{"chains":[{"chain":"Bitcoin","endBlock":"887887","preEndBlock":"888137","startBlock":"887744"},{"chain":"MVC","endBlock":"113063","preEndBlock":"113063","startBlock":"112694"}],"header":"7726f86107e934de1eff8e39bc32290929fcb283dc04aaf8af25f366cf5a4550","metaRollupHeight":26,"preHeader":"dfc6e2a59666a85e464992545a390b91b16116493d61635d13fad8d128c1de51"}