{"message":{"slot":"3540616","proposer_index":"657","parent_root":"0xd62a78aaab2e62bbb006d5fb783fb158798a73369ab8821bf77320e196df0cf6","state_root":"0x1643cb4138e3e3b50bb50e098854ec034eb0b96f87f85c90eb87b11511e80219","body_root":"0xb3b163cc3a06857052b7dfcd668b6a65c2671bae3a693f5950341485da3bb4f1"},"signature":"0xacb4ab0d635f6c59651e9fb63fe879cd58671fbdae38cdb53eb2ef0e99241fc56c4e43b2d883d74ec0f71b26bc66e87d07e5abcc29b1e9740cb7b8c20e291e1a23602b2ea0292144b2f7c38e495644140cb0801e5530668d539ca61c66599833"}