{
  "manageEntity": {
    "action": "Create",
    "entityId": "48724692",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":48724692,\"description\":\"\",\"playlist_name\":\"Noah's Ark 2x2 (Opoku)\",\"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\":1777682950,\"metadata_timestamp\":1777682950,\"track_id\":1362125747}]}}",
    "nonce": "0x0a9b9a027be11336534a8fccfa8c0ad9ca95e6a5ddb3fc951e5e7df6f2abe0bf",
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    "signer": "0xBC4Ece205cb3daC81F63fb3f7A9a16234fC803dF",
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}