curl --request POST \
  --url https://api.metronome.com/v2/contracts/get \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customer_id": "13117714-3f05-48e5-a6e9-a66093f13b4d",
  "contract_id": "d7abd0cd-4ae9-4db7-8676-e986a4ebd8dc"
}
'

{
  "data": {
    "id": "d7abd0cd-4ae9-4db7-8676-e986a4ebd8dc",
    "customer_id": "13117714-3f05-48e5-a6e9-a66093f13b4d",
    "rate_card_id": "92f3080d-27ca-4306-a23f-2430de61851e",
    "starting_at": "2020-01-01T00:00:00.000Z",
    "net_payment_terms_days": 7,
    "ending_before": "2022-01-01T00:00:00.000Z",
    "commits": [
      {
        "id": "62c0cb84-bf3f-48b9-9bcf-a8ddf8c1cf35",
        "type": "PREPAID",
        "name": "My test commit",
        "description": "My test commit description",
        "product": {
          "id": "2e30f074-d04c-412e-a134-851ebfa5ceb2",
          "name": "My product A"
        },
        "rollover_fraction": 0.1,
        "applicable_product_ids": [
          "13a2179b-f0cb-460b-85a1-cd42964ca533"
        ],
        "access_schedule": {
          "credit_type": {
            "id": "2714e483-4ff1-48e4-9e25-ac732e8f24f2",
            "name": "USD (cents)"
          },
          "schedule_items": [
            {
              "id": "2d45952c-5a6e-43a9-8aab-f61ee21be81a",
              "amount": 10000000,
              "starting_at": "2020-02-01T00:00:00.000Z",
              "ending_before": "2021-02-01T00:00:00.000Z"
            }
          ]
        },
        "invoice_schedule": {
          "credit_type": {
            "id": "2714e483-4ff1-48e4-9e25-ac732e8f24f2",
            "name": "USD (cents)"
          },
          "schedule_items": [
            {
              "id": "f15e4e23-f74e-4de4-9b3a-8b07434116c4",
              "invoice_id": "525b9759-7bbd-4a05-aab1-d7c43c976b57",
              "amount": 10000000,
              "unit_price": 10000000,
              "quantity": 1,
              "timestamp": "2020-03-01T00:00:00.000Z"
            }
          ],
          "do_not_invoice": false
        },
        "created_at": "2020-01-01T00:00:00.000Z"
      }
    ],
    "overrides": [
      {
        "id": "6cf3292a-e85c-4be6-822c-e25ba9d19757",
        "product": {
          "id": "eae8903b-693b-41a7-8c0b-f23748c9a9c8",
          "name": "My product B"
        },
        "starting_at": "2020-01-01T00:00:00.000Z",
        "type": "MULTIPLIER",
        "multiplier": 0.1
      }
    ],
    "scheduled_charges": [
      {
        "id": "8e511ff1-3fd5-4d86-bc89-1e80239874bf",
        "name": "My test scheduled charge",
        "product": {
          "id": "2e30f074-d04c-412e-a134-851ebfa5ceb2",
          "name": "My product A"
        },
        "schedule": {
          "schedule_items": [
            {
              "id": "6ca40ebc-9c01-484e-a64e-4e47fbbd0ebe",
              "invoice_id": "5cced82b-5464-41b4-9ea7-3e080e0a4dba",
              "amount": 1000000,
              "unit_price": 1000000,
              "quantity": 1,
              "timestamp": "2020-02-15T00:00:00.000Z"
            }
          ]
        }
      }
    ],
    "scheduled_charges_on_usage_invoices": "ALL",
    "transitions": [
      {
        "type": "RENEWAL",
        "from_contract_id": "9bf48856-b430-42f4-844f-4d2ea85bcff8",
        "to_contract_id": "d7abd0cd-4ae9-4db7-8676-e986a4ebd8dc"
      }
    ],
    "usage_statement_schedule": {
      "frequency": "MONTHLY",
      "billing_anchor_date": "2020-01-01T00:00:00.000Z"
    },
    "created_at": "2019-12-31T14:23:55.234Z",
    "created_by": "Alice",
    "custom_fields": {
      "x_account_id": "KyVnHhSBWl7eY2bl"
    },
    "usage_filter": []
  }
}