{
  "manageEntity": {
    "action": "Create",
    "entityId": "1759173126",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1759173126,\"description\":\"\",\"playlist_name\":\"My House (Remix)\",\"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\":1783107902,\"metadata_timestamp\":1783107902,\"track_id\":1508154197}]}}",
    "nonce": "0x95d17a7a19c25c786609419214d8381e7c326ac01b1100db77746f81d8fdc339",
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}