{
  "manageEntity": {
    "action": "Create",
    "entityId": "526229696",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x244e6766576ffdd41cc279cd1a347bb4de49745c05279c5923b908eada78066c",
    "signature": "0x2a8447066637e2c55603237cd764f3fd1079d40e294d24a7c78b8ea9de2134e027ea7cd1ddc32d3d63cedf99551fb5a294c027dc24f5ce8f4ac5110d44fe9a681b",
    "signer": "0x829f36C4eD06E3580111BcCe41850282297dE63e",
    "userId": "526229696"
  }
}