EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"129a8f94ed74d4c1a93a76524b3cee56add3f1707dcd8882eb76581d949b2a0b","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"51fc78ac-1e7e-4b28-a1d0-c031abf5c366\"}}"}]}