curl --request GET \
  --url https://api.paygentic.io/v0/subscriptions/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "object": "subscription",
  "customerId": "<string>",
  "planId": "<string>",
  "walletId": "<string>",
  "name": "<string>",
  "status": "active",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "startedAt": "2023-11-07T05:31:56Z",
  "endingAt": "2023-11-07T05:31:56Z",
  "terminatedAt": "2023-11-07T05:31:56Z",
  "terminatedBy": "<string>",
  "terminationReason": "<string>"
}