EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47c9c5bd7155e625dcb8d64530910f30608a91c4a03011dc961c3b5058fc16f8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2xVoKA6"}]}