{
  "manageEntity": {
    "action": "Create",
    "entityId": "83291929",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xa386e86f43ceb0d85d354bc41f87560625f9754c5e477f82e58138510ad43f83",
    "signature": "0xf3c2a8ef859e1a150ef59921ddcdaee2260c11481289b50c1bd1e53c2b0a38f060ad9197dca68f67d953633b252ec3ab009a80e65b0b580588a9467e6ce5c1d11b",
    "signer": "0xe9509D164c62d1c7FcdBB871AE3b747da60bfAc5",
    "userId": "83291929"
  }
}