{"message":{"slot":"1520937","proposer_index":"147","parent_root":"0x59a08758a10d6eb70293f1d0ad72caa30631245221a72230a300f21e5d2b32f2","state_root":"0xfa9f511e98aa8794ec2c1b2330b3ca4359eb1f5229388bf3a95be8dea3cfcd9c","body_root":"0xcac821ed6999d280f7d0f2f13bc02fc5eb15f607556af1ba5bf5173c4bdb8cfb"},"signature":"0xa3e1047171b06e022f6f039420c07602ab73c8f21c26957b936c0995db25c023e14746bbcc32c5621915e230685e570902df8d551d23a46adb1ab0a9165e783bc8ada73f1ba3bfe322186f43569f7cea6c0e2e5f0507fc18ec3a6a12c49d3337"}