{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-fraud-detector/refs/heads/main/json-structure/amazon-fraud-detector-model-structure.json",
  "name": "Model",
  "description": "An Amazon Fraud Detector ML model trained to score transactions for fraud risk.",
  "type": "object",
  "fields": [
    {
      "name": "modelId",
      "type": "string",
      "description": "Unique identifier for the model.",
      "required": true
    },
    {
      "name": "modelType",
      "type": "string",
      "description": "The type of fraud detection model.",
      "required": true,
      "enum": [
        "ONLINE_FRAUD_INSIGHTS",
        "TRANSACTION_FRAUD_INSIGHTS",
        "ACCOUNT_TAKEOVER_INSIGHTS"
      ]
    },
    {
      "name": "description",
      "type": "string",
      "description": ""
    },
    {
      "name": "eventTypeName",
      "type": "string",
      "description": "The event type used to train and score.",
      "required": true
    },
    {
      "name": "arn",
      "type": "string",
      "description": ""
    },
    {
      "name": "lastUpdatedTime",
      "type": "datetime",
      "description": ""
    },
    {
      "name": "createdTime",
      "type": "datetime",
      "description": ""
    }
  ]
}