EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbdcaa7d5ccb4dd7cc716c3059f38124a0eb6ab525084fb9eabe4dbe46f84be5","new_owner_id":"hero.sweat","amount":"1900000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"89a273a1-74ef-45e1-abb5-1d755797ec6c\"}}"}]}