EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7401fc499e5516b18daff22446a1aadbf3af9ad83389942789aca6ca30598a56","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"6b20c02c-2c81-4a3f-9844-2dcaf207084d\"}}"}]}