EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"760215bd884f3caefc3a888164989f83dbec8978c9723a9b3e2aff1fb7e6a6af","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"c315a2f8-2310-4246-8deb-7b44ed7a687e\"}}"}]}