EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e651fddb316e0f9912d4253db164d00c386eb7f0b68b348ed0c554e778873710","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"634ae2e0-c656-471f-8c21-17c3e423537d\"}}"}]}