EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f2e93429b5ff8dc8b929cac77e1b422149c3692a33c7769c86eb299be1e861d8","new_owner_id":"hero.sweat","amount":"4500000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"af1b0b44-3077-4980-92ad-31ee2a247c9e\"}}"}]}