EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"aa4e4f0e1b5dace7822ec2c418e9993917fa23b6d7dd0401d1b5e179697b00e3","amount":"5000000000000000000","memo":"sw:tr:OnKZn1erK1"}]}