[
  {
    "name": "Ama Mensah",
    "mobile": "+233201234567",
    "department": "Choir",
    "role": "Leader",
    "avatar": ""
  },
  {
    "name": "Kofi Asante",
    "mobile": "+233209876543",
    "department": "Ushering",
    "role": "Member",
    "avatar": ""
  }
]