EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb35878f37d4b5c8b38069214d550073089894b9b3a692485f9406e7adaf970d","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"fb51f632-6e9c-480e-909a-e095ed05fa21\"}}"}]}