EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b8a955b250ed0dc239b32738741c7d80f2e902a2a79641391ff33dc9262619f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7EZPLpR"}]}