post https://sandbox.dmhisp.com:7443/DirectProvisioningApi/Certificate/Address
This method is used by Trusted Agents, or TAs, to submit a certificate application to a DataMotion Officer for review. Once a DataMotion Officer reviews and approves the certificate application, an Address Certificate (address cert) will be generated and installed, and the Direct Address bound to the address cert will be provisioned on the DataMotion HISP.