{
  "manageEntity": {
    "action": "Update",
    "entityId": "439961721",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierazfz7znnygtypb6grwtzkukvifz4byerox6rvjig4su4eir4jgqea\",\"data\":{\"name\":\"Nathan Karthik\",\"handle\":\"NathanViolin\",\"location\":\"Fairfield\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false}}",
    "nonce": "0xbf126a21d0a56fc80afcaf03bca2257f4832ff86a59edcd11f95e6e553cb20c6",
    "signature": "0xccd11b0b53941f680844e002b068ecb3cd6aa8c78d8b80e48db01f91b6d0cba1031b24941a3097bbe7cbd03e98090aec259e530d7087e229cda7904978b0dc541c",
    "signer": "0xA78Bb948Abf642E3c239b1050053d913a7D0840B",
    "userId": "439961721"
  }
}