{"message":{"slot":"1976407","proposer_index":"0","parent_root":"0x537e06c3079964b29212fef4c64e949f6054bce2abcbc24bc22eefef6e4d8086","state_root":"0x54a671f80323ba93b3f6681435b20607c751d83414e3115a041ac65264cb2fa4","body_root":"0x05a979509c8dedd917e9c6e2057600719af47c12629d8852569e63a4c075b75c"},"signature":"0xa13a91691f2027a1821268f036653afb5598a5437998f9412f10f30981537b0189d272a1e3242051645aa455b888579706333ef993e2de624389722e0ef2be41ffdf3fab75eff2388425f8ff17ae72eb138e2275b367f988dbfa3ae1ea3ba08e"}