{
  "manageEntity": {
    "action": "Create",
    "entityId": "107338659",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x1b94cf9a7ffb6b9defbfe21f4b921751604d0456f712b9bd0c450f30a27b3a90",
    "signature": "0x5a2d36f17759aebdfc79353e27643db7f9eea21411e8958e9db14b8cba29da2f5594acf3fd76392b4482337b80563f0f70dfe71699c45984c61c3f13416a049f1b",
    "signer": "0xa08184a2A97aC5021A77F7B8f054Fb6B483e51dF",
    "userId": "107338659"
  }
}