{
  "manageEntity": {
    "action": "Update",
    "entityId": "207304619",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Razipo music\",\"playlist_name\":\"L'apogée \",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecvslbcvuprt2otvhrfpqcssjgpurwj4tml2oco5mqn3q47efphyq\",\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x37f593a0e083b5ae4fbba83269ec415b0b3626150e55c89681168114d08c06bb",
    "signature": "0x450c3150744a42587a9f1a760471c8f34ac8a63c080fc8947a8b6dca8e9067c6417d179ad02ac3070e07fcb177afc83e882391640069e0466c288695457afd3e1b",
    "signer": "0xb5902ac1A81A6B795210DdEB50e8F1FdaC9aed97",
    "userId": "842982090"
  }
}