EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c290bd2fa635366b77b41b4be5aef98dfcc66b7019c7a46da716a56d5ccb8d6","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"5ef49a1c-7ccf-4c4c-8bbe-238f664500a3\"}}"}]}