EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c165e2335ab90bd70a4f5b2c2ab4b4215b8f7fd87d5f383c55ea302c1e741ef3","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"a64eebfa-197f-4376-84ac-cb00f615be72\"}}"}]}