EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a0111c3a0f84ee1113faa33efcfb3d5992adf7a02fdcaf6ce2fb9f3a2c7a046","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"639d9f72-470e-429f-8155-f5ed2d3071e2\"}}"}]}