{
  "supabase_url": "https://xronafnxeseggprcbshx.supabase.co",
  "center_id": "7e18059c-d873-475c-bfe8-6f061e11af70",
  "center_name": "Test Studio (E2E)",
  "password": "Test1234!",
  "accounts": {
    "owner":   { "email": "b2b-owner@test.roomfit.local",   "user_id": "8c9837b0-3516-4a3f-9247-debc22f9ff0f" },
    "trainer": { "email": "b2b-trainer@test.roomfit.local", "user_id": "02eca116-83c7-4ccb-9151-eb477d083704" },
    "member":  { "email": "b2b-member@test.roomfit.local",  "user_id": "4516f63b-6fe0-4420-ae25-78d2dca56f14" }
  }
}