{
  "manageEntity": {
    "action": "Create",
    "entityId": "2020681295",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":2020681295,\"description\":\"\",\"playlist_name\":\"the crowd\",\"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\":1775182326,\"metadata_timestamp\":1775182326,\"track_id\":840943086}]}}",
    "nonce": "0x01d69710394e47f87848dd76854b8ed2ff9926875bb414c34b91f6c7c4fb98c3",
    "signature": "0xf28578d3ea84b78c83f384c44f081928f5672d8a903c869f6dcb9a8ae9d7e6c07865582a1adf3e0fe94a52f8c0be43b11c356f1a9a24edd95a71c3d890a0cd981b",
    "signer": "0x95a6e39bC5066e7d349a1668ea62A02e4A0b7645",
    "userId": "426302807"
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}