AddressUpdate
Partial address update. Send only fields you want to change. Omitted fields keep their current values. Supplied state, ZIP and country values must be valid. A null country becomes USA.
- cityType: stringnullable
- countryType: stringnullable
ISO alpha-3 country (e.g. USA). US and 840 are accepted as USA aliases; null defaults to USA. Omitted country preserves the stored value.
- stateType: stringnullable
- streetType: stringnullable
_line1 - streetType: stringnullable
_line2 - zipType: stringnullable

