EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ee85fa1db0913f6347f950217ee3772abe136c825a71e2c56c9655f5b3c346e6","amount":"500000000000000000","memo":"sw:tr:vKorEoRbgd"}]}