EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c11812cf0114def798c860bb85438f6f01d3fb7875427d96fd9cfdd6fb656eda","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"9d36d6aa-05ab-4d4b-a338-249f1075b9ef\"}}"}]}