{"chains":[{"chain":"Bitcoin","endBlock":"892455","lastBlock":"892455","startBlock":"892312"},{"chain":"MVC","endBlock":"117105","lastBlock":"117105","startBlock":"117006"}],"header":"25132c9212365e7ab0a782dd475f2724f0aa7a60839a38cb7f3d9413958435cf","metaRollupHeight":0,"preHeader":""}