{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api.safe.global/schemas/SafeMultisigTransactionEstimate",
  "title": "SafeMultisigTransactionEstimate",
  "type": "object",
  "properties": {
    "to": {
      "type": "string"
    },
    "value": {
      "type": "integer",
      "minimum": 0
    },
    "data": {
      "type": [
        "string",
        "null"
      ]
    },
    "operation": {
      "type": "integer",
      "minimum": 0
    }
  },
  "required": [
    "operation",
    "to",
    "value"
  ]
}