{
  "manageEntity": {
    "action": "Update",
    "entityId": "198727435",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierajpnr7iyrqx7aucugnb5tbjlnfujcjjww646a42pq25wm2zdpv5kq\",\"data\":{\"name\":\"madziusia\",\"handle\":\"madziusia\",\"location\":\"Tarnobrzeg\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xfa8299d9004bb7eb2cda3a575268c5d66c05f12bab2a8c8de5786a065cb04799",
    "signature": "0x98c086611f55ab007c035213c3bb1592fd6456fd30fb10c67dfa7aed994a05553f389a79fb5711815f763b3890ffbaf2ad5d34649b2cad85d828cf21e25a334a1c",
    "signer": "0xDE8AbAc251B8C2b01532Ee0c2f8faF1D52ee04f1",
    "userId": "198727435"
  }
}