curl --request GET \
  --url https://api.pcxpay.com/v1/organizations/{org_id}/members/{user_id} \
  --header 'Authorization: Bearer <token>'

{
  "status": "<string>",
  "data": {
    "user_id": "<string>",
    "org_id": "<string>",
    "user_email": "<string>",
    "user_first_name": "<string>",
    "user_last_name": "<string>",
    "user_phone": "<string>",
    "org_name": "<string>",
    "invited_by": "<string>",
    "invited_by_name": "<string>",
    "role": "admin",
    "status": "invited",
    "permissions": [
      {
        "resource": "<string>",
        "resource_name": "<string>",
        "actions": [
          "READ"
        ],
        "constraints": {},
        "granted_by": "<string>",
        "granted_by_name": "<string>",
        "granted_at": "2023-11-07T05:31:56Z"
      }
    ],
    "joined_at": "2023-11-07T05:31:56Z",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}