{
  "manageEntity": {
    "action": "Update",
    "entityId": "833831182",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieranbwy5epacvaxpmy6rxoakbelteksmdvdweawej6bdic4uttpozma\",\"data\":{\"name\":\"Mhr\",\"handle\":\"MHR2011\",\"location\":\"Katowice\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x99bed8c7aaa73311460769a2d46a9a3e0f33de40c386f43eccf920868b050378",
    "signature": "0xeb5716ee86eeb5e26b8f37ac16d1b1decd886789a6468df806bb4dc50e83ce395ce629cf8ead69937886dc3a44852f688229848d7272fefe8a486a0f5333bbda1b",
    "signer": "0xfE289ba92f93d7A07d592E25C34E849E002aD711",
    "userId": "833831182"
  }
}