EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7545c83cd464fd5e39106f3febf098305ec3ca675cc65c78a473ddd545977a8","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"6d9cfcfb-a02e-4461-8e65-7d98d4565b68\"}}"}]}