{
  "manageEntity": {
    "action": "Create",
    "entityId": "368152900",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":368152900,\"description\":\"\",\"playlist_name\":\"Sully- No Signal (Domino 125 Edit)\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1782350921,\"metadata_timestamp\":1782350921,\"track_id\":1673859580}]}}",
    "nonce": "0x81ce160e19ec03277fdafdc6ed306a16587fc902631d984485749c5fb15d1f01",
    "signature": "0x2a71ff680aa82ec64f78a8cd6c50010f32cc4900ba8f0b60c5f0cae402016df02fa6dd06d833c07c368ae64a979fb2c2c6406798c135293504b9ce75a44598b61c",
    "signer": "0x35A8c9b75fc06cB7435E4922f063c3519a56Bc64",
    "userId": "803095971"
  }
}