{"message":{"slot":"1520747","proposer_index":"57","parent_root":"0x1936da53100a26824c6a292c0547cb9430feeb17af99412d021ccd4070aeaf5f","state_root":"0xe1031655cd124809a430b06b993ea2880433ff7d91210bb4e0b7997cc5167576","body_root":"0x6ce62032b5a12b98bb30f95dd41b37be9cd41a76758fa45415e56dba6c2cd6dd"},"signature":"0xa646fcb220da6aa8f14e29bcc54ae73f791c4ea50346241b31b1cccbba0e791298cb28a16c13ba341a6da15b0f0adb7610b79c88c01424067199d9c266b5d3c4ca468ec5c593067335cf504a0ccde1f668d6c0b8231bb7d8b3f37ad107a2e6b9"}