{
  "manageEntity": {
    "action": "Create",
    "entityId": "972996545",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"is_private\":true,\"description\":\"\",\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_name\":\"New album\",\"is_album\":true,\"playlist_contents\":[]}}",
    "nonce": "0x2215de9ee45345f61f991c8dbf90dd93704e2426c880e7bcc4b416fd788172f3",
    "signature": "0x7d53e4725fce6b0fa48e1902526fc682c0b54900b7f540ff822c5f1a8f9a61216a6cac5d644ce11859e671679d572458ee8dd4a841d9167935815e3903d4c6541b",
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}