EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31e84805f083f07a96f663882bc043862d37f10ae99b386a8a2ffd8c95a3f688","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzYvZrDJ"}]}