EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8ac731ca4ef3927c51212fb47cbafae29f243439f213a4f98bbe931cbb4bf73","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qX5B6kpb"}]}