EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"11ec852bba0fdab39a503f3ba31d959715b9721215877e9de1fd51269016c4e7","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"be9e4240-e46e-4b17-938b-36c05929d8ec\"}}"}]}