{"chains":[{"chain":"Bitcoin","endBlock":"934647","lastBlock":"934647","startBlock":"934504"},{"chain":"MVC","endBlock":"158541","lastBlock":"158541","startBlock":"158356"},{"chain":"Doge","endBlock":"6068038","lastBlock":"6068038","startBlock":"6066448"}],"header":"27c0e496c77527f21d7864b18d5e4cb3998cf31a4b929360a5c2ce0319f94dcc","metaRollupHeight":293,"preHeader":"058e18adc95f73d886366d7b4c1dd721ac08d0d1de2cea7288c66c2c0206ada1"}