{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "minLength": 1
    },
    "market_date": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
    },
    "prices_yuan_per_mwh": {
      "type": "object",
      "properties": {
        "interval_minutes": {
          "type": "number",
          "const": 15
        },
        "date": {
          "type": "string",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
        },
        "values": {
          "minItems": 96,
          "maxItems": 96,
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^-?\\d+(\\.\\d+)?$"
          }
        }
      },
      "required": [
        "interval_minutes",
        "date",
        "values"
      ],
      "additionalProperties": false
    },
    "quantities_mwh": {
      "type": "object",
      "properties": {
        "interval_minutes": {
          "type": "number",
          "const": 15
        },
        "date": {
          "type": "string",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
        },
        "values": {
          "minItems": 96,
          "maxItems": 96,
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^-?\\d+(\\.\\d+)?$"
          }
        }
      },
      "required": [
        "interval_minutes",
        "date",
        "values"
      ],
      "additionalProperties": false
    },
    "source": {
      "type": "string",
      "enum": [
        "TRADING_PLATFORM_EXPORT",
        "MANUAL_ENTRY",
        "SYNTHETIC_NAIVE"
      ]
    },
    "received_at": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$"
    }
  },
  "required": [
    "id",
    "market_date",
    "prices_yuan_per_mwh",
    "quantities_mwh",
    "source",
    "received_at"
  ],
  "additionalProperties": false,
  "$id": "https://vpp-ai-platform/contracts/human_bid_record.json",
  "title": "HumanBidRecord"
}