// Create an order
  {
    "patientId": "pat_zydk6vb0u2up4imsj6ed6mk0",
    "prescriptionId": "rx_jgi0s0yp8yfjz48s8oro2wun",
    "consultationResponseId": "rx_jgi0s0yp8yfjz48s8oro2wun",
    "items": [
      {}
    ],
    "shippingInformation": {
      "address": {},
      "contactInformation": {},
      "deliveryInstructions": "Please knock, do not post through the letterbox",
      "requestedService": "any_available"
    },
    "upstreamId": "123456789"
  }