curl --request POST \
  --url https://api.satsuma.ai/order/{orderId}/submit \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "payment_method_id": "<string>"
}
'

{
  "data": {
    "id": "<string>",
    "tip": 123,
    "subtotal": 123,
    "tax": 123,
    "total": 123,
    "customer": {
      "id": "<string>",
      "name": "<string>",
      "phone": "<string>",
      "email": "<string>",
      "address": {
        "street_number": "<string>",
        "street_name": "<string>",
        "street_address": "<string>",
        "street_address_detail": "<string>",
        "city": "<string>",
        "region": "<string>",
        "postal_code": "<string>",
        "country": "<string>"
      }
    },
    "fees": [
      {
        "amount": 123
      }
    ],
    "items": [
      {
        "quantity": 123,
        "price": 123,
        "product_id": "<string>",
        "product_name": "<string>"
      }
    ],
    "merchant_id": "<string>",
    "location_id": "<string>",
    "fee_total": 123,
    "dropoff_instructions": "<string>"
  },
  "messages": [
    {
      "context": "<string>",
      "text": "<string>",
      "data": {}
    }
  ]
}