EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"81eb20ebf6cefc1f145e06799cb3e39869d46c650edc3ad4490d2eba544306ef","amount":"500000000000000000","memo":"sw:tr:xPGrD4mdKo"}]}