{
  "manageEntity": {
    "action": "Update",
    "entityId": "762890048",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"This is a preview of my work in progress 2026 EP named Röhrenglimmen. The final version will contain two more tracks and some bonus edits.\",\"playlist_name\":\"Röhrenglimmen (preview)\",\"is_private\":true,\"cover_art_cid\":\"\",\"release_date\":\"2026-04-04T16:39:01.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[],\"playlist_image_sizes_multihash\":\"01KNCNVX3J6T2DD4RZZC2EF5PJ\"}}",
    "nonce": "0xbd9cf4cf2c67bb05f639f84f5c9c7f3ea3d8d27ab1520d95c2f63a76ffe57eea",
    "signature": "0xd1b49d731dbfe08cceb3334ea74be8598f3287c0f3637cbf66da7a9faec70548406b437a700473c24149f17ab7e9e825232c6d86e15c37cf1fe3dbe0a4c16de91b",
    "signer": "0xF4bAf73B4f90bEd4523285853DE3a82Ddc832589",
    "userId": "624702375"
  }
}