{
  "manageEntity": {
    "action": "Update",
    "entityId": "1142477240",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"This is where the fun tracks i make will go that don't really have lore just sound good.\",\"playlist_name\":\"Insane Picks\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x8699960e7d233e76dad8f79df88200b6f06a202fc9ac1eca9870d8ea4c8c57de",
    "signature": "0x3d940143d1786bfc7d800a099135a508ea159c9042cfa4e35461244195870396397733c77cdace066da7223c2d9bf57d525a67f99bf8d8c31ac08ddcf3ccc1c51b",
    "signer": "0x10d8178dd8aC4d3a4B685C9f3D95e1F252B1ff5e",
    "userId": "56024210"
  }
}