📦Recipient Fields

To create a valid Recipient instance, provide the following details:

• participantId (alphanumeric string): Unique identifier for the buyer end user. 1-20 chars.

• firstName, lastName (string): Participant's full name.

• emailAddress (string): Contact email. 1-80 chars

• mobilePhone (string): Mobile number with country code.

• language (string): Language code (e.g., "en-US").

• city, state, postalCode (string): Location details.

• countryCode (CountryCode enum): ISO 3166-1 alpha-3 country code.

• address1 (string): Street address. (max 50 chars)