{
  "manageEntity": {
    "action": "Create",
    "entityId": "741210723",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":741210723,\"description\":\"\",\"playlist_name\":\"New Album\",\"is_private\":true,\"is_album\":true,\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x0b5f1ae0311f64ebbe67a24668af782489b3721265b29e2f7e753422525ddd1d",
    "signature": "0x973044c580767b4af7bb1aace08c1f8e4ea011211dbe9ae1c6fdf43b0c5ca24649f09a91e8849cc9fcd4e620203512213f4c675f03a2168585172401a60cc9451b",
    "signer": "0xb5902ac1A81A6B795210DdEB50e8F1FdaC9aed97",
    "userId": "842982090"
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}