{
  "manageEntity": {
    "action": "Update",
    "entityId": "15990581",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7hqufmtk4bgwksvqzwk6fpcvbpsjbwtaokicdkghdbba6lgrke7q\",\"data\":{\"name\":\"...\",\"handle\":\"Tajus44\",\"location\":\"Kaunas\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":382912287}]}}}",
    "nonce": "0x2decc66bae9dfff357607f75c4519d4ba30cc95f8b58ea97b25729fa5c5eb54c",
    "signature": "0x5e75f7095c33452e1da252e23f214936c450ba18701f2e20272b5021cb0479f05052ad45fe8a755390e3fb9610040d93ceb10648384ead3369acff5ae60e2fda1c",
    "signer": "0x8621f1bc2d21D4C5Dc82090Af12F8DA289cc1100",
    "userId": "15990581"
  }
}