EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"fc4ff4a598340799ca3404496685807a5b6d54596afabae4ba3f81c277061929","amount":"500000000000000000","memo":"sw:tr:2g4rOQwkPV"}]}