{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Deal",
  "title": "Deal",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Unique ID of the deal."
    },
    "name": {
      "type": "string",
      "description": "Name of the deal."
    },
    "amount": {
      "type": "number",
      "description": "Deal value amount."
    },
    "expected_close": {
      "type": "string",
      "format": "date",
      "description": "Expected close date."
    },
    "deal_stage_id": {
      "type": "integer",
      "description": "ID of the current deal stage."
    },
    "deal_pipeline_id": {
      "type": "integer",
      "description": "ID of the deal pipeline."
    },
    "probability": {
      "type": "integer",
      "description": "Probability of closing (0-100).",
      "minimum": 0,
      "maximum": 100
    },
    "sales_account_id": {
      "type": "integer",
      "description": "ID of the associated account."
    },
    "owner_id": {
      "type": "integer",
      "description": "ID of the owning sales agent."
    },
    "currency_id": {
      "type": "integer",
      "description": "ID of the currency."
    },
    "custom_field": {
      "type": "object",
      "additionalProperties": true,
      "description": "Custom field values."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when created."
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when last updated."
    }
  }
}