EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"30ce04c9b1d8418f0f0039358fafbc74b98340ed4fb84ed4ef3f938cbcac4de5","new_owner_id":"hero.sweat","amount":"21000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"4ef1259d-0041-49f4-bcae-a44fe7cebda3\"}}"}]}