{
  "manageEntity": {
    "action": "Update",
    "entityId": "952173584",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraasmh7fjhoyhl7cgl5y3oowiz46wjwk6ngeuew76uqrsa6egmnnka\",\"data\":{\"name\":\"Sacrwd\",\"handle\":\"sacrwd\",\"location\":\"Magnesia ad Sipylum\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":719541416}]}}}",
    "nonce": "0xe94198631e0a88fa0673552d4e91dd813bf0a5f25d086c0e02acd116d28a4ff4",
    "signature": "0x84f3eaf2e9c3bff3d7b3880cb9add793ebd21bfd63d895dfdacdf21b8ef63b5c582624491397059c9e0456adb8638e9f210ecdc860df3358b010b3f7355b4ad11b",
    "signer": "0xFcE2DBD1Ea8fE6458B6AFfb0a3b227e9b814DCe3",
    "userId": "952173584"
  }
}