{
  "manageEntity": {
    "action": "Create",
    "entityId": "259617639",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":259617639,\"description\":\"\",\"playlist_name\":\"PHNXXDS\",\"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\":[{\"timestamp\":1792528396,\"metadata_timestamp\":1792528396,\"track_id\":1755106272}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0xf47399f9bef81d0b3871c98e46b1b8d37bd955f06a5bf0c36536b1c3a1726bfc",
    "signature": "0x3bf1484b477f3d6a32dbfc7efafa1bc4dbfbeaa5b5f55d652eff48b30fd15ae5267d8728144956ce8d5325972c8b1846342cee48439560587325bd21cbe7f3941c",
    "signer": "0xE58798A8eCCb4b8474bdDB89D94c8151E7BD4D10",
    "userId": "850489604"
  }
}