curl --request POST \
  --url https://sandbox.layerfi.com/v1/businesses/{businessId}/custom-journal-entries/bulk \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "entries": [
    {
      "external_id": "<string>",
      "entry_at": "2023-11-07T05:31:56Z",
      "created_by": "<string>",
      "memo": "<string>",
      "line_items": [
        {
          "external_id": "<string>",
          "account_identifier": {
            "type": "AccountId",
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
          },
          "amount": 123,
          "direction": "CREDIT",
          "memo": "<string>",
          "customer_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "customer_external_id": "<string>",
          "vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "vendor_external_id": "<string>",
          "tags": [
            {
              "key": "Location",
              "value": "MainStreet"
            }
          ]
        }
      ],
      "customer_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "customer_external_id": "<string>",
      "vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "vendor_external_id": "<string>",
      "tags": [
        {
          "key": "Location",
          "value": "MainStreet"
        }
      ],
      "metadata": {
        "custom_field": "value",
        "any valid json": "below 10kb",
        "nested": {
          "meaning of life": 42,
          "array": []
        }
      },
      "reference_number": "<string>"
    }
  ]
}'

{
  "entries": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "external_id": "<string>",
      "created_by": "<string>",
      "memo": "<string>",
      "entry_id": "<string>",
      "customer": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "external_id": "31415926535",
        "individual_name": "<string>",
        "company_name": "<string>",
        "email": "<string>",
        "mobile_phone": "<string>",
        "office_phone": "<string>",
        "address_string": "<string>",
        "memo": "<string>",
        "status": "ACTIVE",
        "transaction_tags": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "key": "ExampleTagKey",
            "value": "ExampleTagValue",
            "dimension_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "definition_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "created_at": "2023-11-07T05:31:56Z",
            "updated_at": "2023-11-07T05:31:56Z",
            "deleted_at": "2023-11-07T05:31:56Z"
          }
        ]
      },
      "vendor": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "external_id": "<string>",
        "individual_name": "<string>",
        "company_name": "<string>",
        "email": "<string>",
        "mobile_phone": "<string>",
        "office_phone": "<string>",
        "address_string": "<string>",
        "memo": "<string>",
        "status": "ACTIVE",
        "transaction_tags": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "key": "ExampleTagKey",
            "value": "ExampleTagValue",
            "dimension_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "definition_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "created_at": "2023-11-07T05:31:56Z",
            "updated_at": "2023-11-07T05:31:56Z",
            "deleted_at": "2023-11-07T05:31:56Z"
          }
        ]
      },
      "line_items": [
        {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "external_id": "<string>",
          "memo": "<string>",
          "line_item_id": "<string>",
          "transaction_tags": [
            {
              "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "key": "ExampleTagKey",
              "value": "ExampleTagValue",
              "dimension_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "definition_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "created_at": "2023-11-07T05:31:56Z",
              "updated_at": "2023-11-07T05:31:56Z",
              "deleted_at": "2023-11-07T05:31:56Z"
            }
          ]
        }
      ],
      "entry": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "business_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "ledger_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "agent": "SMS",
        "entry_type": "BANK",
        "date": "2023-11-07T05:31:56Z",
        "entry_at": "2023-11-07T05:31:56Z",
        "reversal_of_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "reversal_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "line_items": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "entry_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "account": {
              "id": {
                "type": "AccountId",
                "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
              },
              "name": "Current Assets",
              "stable_name": {
                "type": "StableName",
                "stable_name": "CURRENT_ASSETS"
              },
              "normality": "CREDIT",
              "account_type": {
                "value": "ASSET",
                "display_name": "Asset"
              },
              "account_subtype": {
                "value": "BANK_ACCOUNTS",
                "display_name": "Current Assets"
              }
            },
            "amount": 123,
            "direction": "CREDIT",
            "entry_at": "2023-11-07T05:31:56Z",
            "createdAt": "2023-11-07T05:31:56Z"
          }
        ]
      },
      "transaction_tags": [
        {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "key": "ExampleTagKey",
          "value": "ExampleTagValue",
          "dimension_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "definition_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "created_at": "2023-11-07T05:31:56Z",
          "updated_at": "2023-11-07T05:31:56Z",
          "deleted_at": "2023-11-07T05:31:56Z"
        }
      ],
      "metadata": {
        "custom_field": "value",
        "any valid json": "below 10kb",
        "nested": {
          "meaning of life": 42,
          "array": []
        }
      },
      "reference_number": "<string>"
    }
  ]
}