curl --request POST \
  --url https://api.brx.ai/modify_brx \
  --header 'Content-Type: application/json' \
  --header 'key: <api-key>' \
  --data '{
  "modifyBrxMode": "CREATE",
  "brx": {
    "brxId": "brk-12345678-90ab-cdef-1234-567890abcdef",
    "brxName": "Example BRK",
    "description": "An example BRK for documentation",
    "prompt": {
      "prompt": {
        "main": "This is the main prompt template with {{variable}}"
      }
    },
    "processParams": {
      "processType": 0
    },
    "dependantBrxIds": {
      "main_brx_entry_schema": "brk-12345678-90ab-cdef-1234-567890abcdef"
    }
  },
  "schema": {
    "schemaFields": {
      "variable": {
        "fieldValueDataType": "string",
        "fieldValue": ""
      }
    },
    "brxName": "Example BRK",
    "brxId": "brk-12345678-90ab-cdef-1234-567890abcdef"
  }
}'

{
  "modifyBrxResponse": {
    "httpResponse": {
      "isError": false,
      "statusMsg": "BRK created successfully",
      "brxId": "brk-12345678-90ab-cdef-1234-567890abcdef"
    }
  }
}