https://53.ru/exchange/2026-08-07T12:12:04.606074903Zhttps://53.ru/exchange/usd/2026-08-07T12:12:04.60607716Zhttps://53.ru/exchange/eur/2026-08-07T12:12:04.606078231Zhttps://53.ru/exchange/cny/2026-08-07T12:12:04.606079354Z