EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9500de7cb9f9f3c5ea4a100441ccbeda02c085aad742e94fab7b2fadd8b6bae4","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"4f17f0b5-e6c0-40d4-9c70-9a3abfa55e88\"}}"}]}