{
  "manageEntity": {
    "action": "Update",
    "entityId": "443325072",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraepwrwcpwl5t7ok7onivvvsiqexeqm3si3isiqsjqx6eybj2rf5ga\",\"data\":{\"name\":\"Morcik\",\"handle\":\"Morcik\",\"location\":\"Kalisz\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x62841f2860a613a8ddc3f275a2df6d7d7cad297b1570376ce0cd774520d17b1a",
    "signature": "0x32a2d5067c7f45d7478f6cea0f00a4628baad36e4348563935d0f7719d57f3df32d029560d0dc1d91e6ec3156b702f2f8301136e8f1c48d7d3b3a886a7a14a091c",
    "signer": "0x42ACAE3036b3588C40815D48C679eAa9B1567944",
    "userId": "443325072"
  }
}