{
  "manageEntity": {
    "action": "Update",
    "entityId": "1690594260",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"09 - KEY♠︎s\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecgy325dovzzq26cwoihksgbrlrex2u6x6mbh6pyb53fqgmh5swjm\",\"release_date\":\"2026-07-30T15:27:28.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1785425249,\"metadata_timestamp\":1785425249,\"track_id\":1377920303},{\"timestamp\":0,\"metadata_timestamp\":1785425546,\"track_id\":956489205}]}}",
    "nonce": "0x09196dd2f5167373ec5915209d7a91ac53e239b784abadeb9e9772093a2c86ff",
    "signature": "0x6abf65f8b735fd394141cf189328e1cc94304fce7675dd8e47c19ffcd164c4cf26ee28aaf7f8dba0fd12296b1c137fc8e3a4c46765ea00a14ebdca66e08670681c",
    "signer": "0x752C90C920139AF65038fD352aCb4C538F644549",
    "userId": "378729142"
  }
}