{
  "manageEntity": {
    "action": "Update",
    "entityId": "374446684",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratxfwv6nx5loqb2dfgnb7zitfivsau2puu3vdzh5ob7e4sx6ynkha\",\"data\":{\"name\":\"Fabb\",\"handle\":\"fab51\",\"location\":\"Châlons-en-Champagne\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xad2c4758661ca56df43c016d806c55b0f89caa60b53d3d7f9af6aa83310f8346",
    "signature": "0xfd75b889354ebe314b5efa0f6372287131d7564f8645c5963486ae0e54245ea61a8abf8c67b1c13ccaf2c6b6731fcc8e4bea8f516843fc37b9f06f645f2f62be1b",
    "signer": "0x0327c1898eCaD00a338eE6C7741626B166Cb53A6",
    "userId": "374446684"
  }
}