{
  "manageEntity": {
    "action": "Update",
    "entityId": "413014972",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierae72zpj3y6rwxythoejznbdmwntjjinqcnl2yub6j4w4ohpn4ksva\",\"data\":{\"name\":\"QuantumQuill\",\"handle\":\"wipeout_spider\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb8338a5bb833c601c925b5408832ce68ba5ebdc98d21129f99e3c37ba16dfdc3",
    "signature": "0x457afc5818ad7a9939c41eb781a9619c3bcac2dd00a9ff4fa4db1bbf4cd6f96f1264e1f5ce87f4f61c858b9d10f5fbce1cf5a9b64024b0974e9565ecc396eb2c1b",
    "signer": "0xea69253B2C33054a4FA2D56471c9ddB8E0584B10",
    "userId": "413014972"
  }
}