{
  "manageEntity": {
    "action": "Update",
    "entityId": "70432423",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Habla sobre la vida que resiste a diario el cubano y   sus sueños de libertad\",\"playlist_name\":\"Barreras de Libertad\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsebjrw3jaceliycvov72hhwovqciymbx7tnlh4kkvw72dimv2keope\",\"release_date\":\"2026-03-30T03:31:46.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x66259252670f739c4f9fcaf687bc119b549b9d8a2ba85b2ee6fc40179aae306d",
    "signature": "0xd5b352c694f6439e1b8e2e056c7467a48c8266805590ac1af2384f0011f75c317356a671abee33fd49f28ec1a1edf50f5b61b6be2932c7b684b9cdfa78b922c31b",
    "signer": "0xEDAf2D5D3b215D8E1c7a1bc0C7872fa76Ed1481f",
    "userId": "280209441"
  }
}