curl --location --request DELETE 'https://sandbox.fidi.cc/fidix/v1/accounts/4f5a2d7a-4c1e-4f2a-9e9a-1234567890ab' \
--header 'traceparent: 00-0af7651916cd43dd8448eb211c80319c-b7ad6b7169203331-01' \
--header 'Authorization: Bearer <token>'{
"id": "4f5a2d7a-4c1e-4f2a-9e9a-1234567890ab",
"parent_account_id": null,
"status": "closed",
"created_at": "2025-12-20T10:00:00Z",
"updated_at": "2025-12-20T11:00:00Z"
}