{
  "manageEntity": {
    "action": "Create",
    "entityId": "1558154260",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Transferred with Soundiiz — Soundiiz.com\",\"is_album\":false,\"is_private\":false,\"playlist_name\":\"Мой плейлист\"}}",
    "nonce": "1787756513558180315",
    "signature": "0x9583fbb895f06f77364fa3c293db7967a89c74d3c520a3694ee70f3a0b34dd4e771acae34facd27a9158284269d7a00306f38566d69648a91003b2405a4ef5071c",
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}