curl --request GET \
  --url https://api.nomos.energy/subscriptions/{id} \
  --header 'Authorization: Bearer <token>'

{
  "object": "subscription",
  "id": "sub_rocbrf1u5e48mm0reeqoag90",
  "plan": "pln_ctj3tjzc7dywznuw1dy80lb3",
  "customer": {
    "object": "customer",
    "id": "cus_bxlbe4cwic2vzve3bb3rznda",
    "type": "person",
    "first_name": "John",
    "last_name": "Doe",
    "email": "john.doe@example.com",
    "created_at": "2024-03-14T12:00:00Z"
  },
  "address": {
    "object": "address",
    "id": "adr_qnj9u2bt37fiipjf92bhcxd7",
    "street": "Torstraße",
    "house_number": "119",
    "zip": "10115",
    "city": "Berlin",
    "created_at": "2024-03-14T12:00:00Z"
  },
  "meter": {
    "object": "meter",
    "id": "mtr_tihqsqnxx3xs1gonbnk0ccou",
    "melo": "DE0000001234567890",
    "malo": "501234567890",
    "number": "1APA0195124010",
    "type": "smart",
    "created_at": "2024-03-14T12:00:00Z"
  },
  "payment_method": {
    "object": "payment_method",
    "id": "pm_adc9utqqpcp7tx054l7vg56s2",
    "type": "sepa_debit",
    "sepa_debit": {
      "iban": "DE************6485",
      "account_holder": "John Doe"
    },
    "created_at": "2024-03-14T12:00:00Z"
  },
  "supplier": {
    "object": "supplier",
    "id": "mp_a0x6jm5h92wde6s5dnuvha4c",
    "name": "Sample Energy GmbH",
    "country": "DE",
    "created_at": "2024-03-14T12:00:00Z"
  },
  "number": "4X44EMKX",
  "status": "active",
  "estimated_usage": 123,
  "created_at": "2024-03-14T12:00:00Z",
  "updated_at": "2024-03-14T12:00:00Z",
  "start_at": "2024-03-14T12:00:00Z",
  "terminated_at": "2024-03-14T12:00:00Z",
  "end_at": "2024-03-14T12:00:00Z",
  "metadata": {
    "utm_source": "google",
    "utm_campaign": "campaign_name",
    "user_id": "1234567890"
  }
}