EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f5bee37216c0162a7beb1e6f6b24d0a28eaa8c18ce9b15903b9c87cfecb443","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"78df6aca-6bc7-4721-aadc-3004a656a90e\"}}"}]}