{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "AttestationOperation",
  "allOf": [
    {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "type": {
          "type": "string",
          "description": "Type of the operation, `attestation` - is operation, which specifies the head of the chain as seen by the attester of a given slot.\nThe attester is randomly selected to be included in the block that extends the head of the chain as specified in this operation.\nA block with more attestations improves the weight of the chain and increases the likelihood of that chain being the canonical one."
        },
        "id": {
          "type": "integer",
          "description": "Unique ID of the operation, stored in the TzKT indexer database",
          "format": "int64"
        },
        "level": {
          "type": "integer",
          "description": "The height of the block from the genesis block, in which the operation was included",
          "format": "int32"
        },
        "timestamp": {
          "type": "string",
          "description": "Datetime of the block, in which the operation was included (ISO 8601, e.g. `2020-02-20T02:40:57Z`)",
          "format": "date-time"
        },
        "block": {
          "type": "string",
          "description": "Hash of the block, in which the operation was included"
        },
        "hash": {
          "type": "string",
          "description": "Hash of the operation"
        },
        "delegate": {
          "description": "Information about the baker who sent the operation",
          "oneOf": [
            {
              "$ref": "#/components/schemas/Alias"
            }
          ]
        },
        "power": {
          "type": "integer",
          "description": "Attestation power",
          "format": "int64"
        },
        "deposit": {
          "type": "integer",
          "description": "Security deposit frozen on the baker's account",
          "format": "int64"
        },
        "rewards": {
          "type": "integer",
          "description": "Reward of the baker for the operation",
          "format": "int64"
        },
        "quote": {
          "description": "Injected historical quote at the time of operation",
          "nullable": true,
          "oneOf": [
            {
              "$ref": "#/components/schemas/QuoteShort"
            }
          ]
        },
        "slots": {
          "type": "integer",
          "description": "**DEPRECATED**",
          "format": "int32"
        }
      }
    }
  ]
}