EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"381ba6df6f1d5cf9d45edb649edcf5b7af5eedbd08d4f07c92666211b1bc14a8","amount":"500000000000000000","memo":"sw:tr:RW7zl2x1PZ"}]}