EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1f6d1348996f0e0dbebf8757c54e0dd3dcd7df37e7759dfbf5aca5acd5616ea","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3ae5538c-339d-4eea-8f3c-f01b7fbdef23\"}}"}]}