{"message":{"slot":"309602","proposer_index":"53","parent_root":"0x02e3e4782d86246f6348da2b54baf681abd813e05b900a4b88a05ebbae6eca76","state_root":"0x576e0f4a080b87ea39e936c41b9110bcfa5570c2301afb490dd2f9ef3e5ee5ab","body_root":"0x0ba31e242009682c60050afa7961a5282f84fd603cd0e9cd8b7d962d6fe93ec6"},"signature":"0xaf155ad0eb8567d9871e4256a7f5665e2cf0141540f0533f685d844eb845801629672b6328f0db9b55f34bb6c165e7eb0a619e0b082d80e12923da78a1227ddacbffe0866806722816b83cb4139ae4a4e43381104d093c36b4c384adf6a5ad1a"}