EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5375c4dcfb74d7aa4d5dc3011699b28b6b8c1c648aa5dafcfb5a3c9377614c0","new_owner_id":"hero.sweat","amount":"1980000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"af7ed4de-f112-4a98-867e-15e43b5fd013\"}}"}]}