<!-- source: https://secondlayer.tools/docs/api-reference#print-schema-object -->

## The Print schema object

A contract's print payloads, grouped by `topic` and typed field by field from the events sampled.

| Field | Type | Description |
| --- | --- | --- |
| `contract_id` | string | The contract read. |
| `topics` | array of object | One entry per `topic` value. Prints with no string `topic` group under `*`. |
| `sampled` | boolean | `true` when the contract has more print events than were read. |
| `total_events` | integer | Canonical print events for the contract, capped at 50000. |
| `total_events_capped` | boolean | `true` when `total_events` hit the cap. |
| `sample` | object | What was read. |
| `tip` | Tip |  |

```json
{
  "contract_id": "SP2BM6AQSMQ04CX8KDE62QBFVZTDZ2ZX80GZJSBZ4.zc-claim-helper-v2",
  "topics": [
    {
      "topic": "zc-claim-ok",
      "count": 2,
      "first_height": 9004646,
      "last_height": 9004646,
      "non_tuple": false,
      "fields": [
        {
          "name": "earned",
          "camel_name": "earned",
          "clarity_type": "uint",
          "ts_type": "bigint",
          "column_type": "uint",
          "always_present": true
        },
        {
          "name": "reward-cycle",
          "camel_name": "rewardCycle",
          "clarity_type": "uint",
          "ts_type": "bigint",
          "column_type": "uint",
          "always_present": true
        },
        {
          "name": "staker",
          "camel_name": "staker",
          "clarity_type": "principal",
          "ts_type": "string",
          "column_type": "principal",
          "always_present": true
        },
        {
          "name": "withdrawal-request",
          "camel_name": "withdrawalRequest",
          "clarity_type": "(optional ?)",
          "ts_type": "unknown | null",
          "column_type": "jsonb",
          "always_present": true,
          "optional_some_rate": 0
        }
      ]
    },
    {
      "topic": "claim-many",
      "count": 1,
      "first_height": 9004646,
      "last_height": 9004646,
      "non_tuple": false,
      "fields": [
        {
          "name": "err-count",
          "camel_name": "errCount",
          "clarity_type": "uint",
          "ts_type": "bigint",
          "column_type": "uint",
          "always_present": true
        },
        {
          "name": "manager",
          "camel_name": "manager",
          "clarity_type": "principal",
          "ts_type": "string",
          "column_type": "principal",
          "always_present": true
        },
        {
          "name": "ok-count",
          "camel_name": "okCount",
          "clarity_type": "uint",
          "ts_type": "bigint",
          "column_type": "uint",
          "always_present": true
        },
        {
          "name": "submitted",
          "camel_name": "submitted",
          "clarity_type": "uint",
          "ts_type": "bigint",
          "column_type": "uint",
          "always_present": true
        }
      ]
    }
  ],
  "sampled": false,
  "total_events": 3,
  "total_events_capped": false,
  "sample": {
    "size": 3,
    "newest_height": 9004646,
    "oldest_height": 9004646
  },
  "tip": {
    "block_height": 9048938,
    "finalized_height": 9048671,
    "lag_seconds": 23,
    "source_block_height": 9048938
  }
}
```