input OrderingAddressInput {
  line1: String!
  line2: String
  city: String!
  stateOrProvince: String!
  postalCode: String!
  country: String
}
Both line2 and country are optional. All other fields are required. reviewOrder will only return a valid addresses for properties registered with SIBI. If an invalid address is passed to reviewOrder(), the query will fail with an error.