[GET] /api/v1/{userId}/followings

Request

• JSON (예시)

{
  "nickname": "sds"
}

RESPONSE

• JSON (예시)

{
"success": true,
"data": {
	"createdAt": "2021-01-01T12:20:10",
	"updatedAt": "2021-01-01T12:20:10",
	"count": 6
	}
}