{"message":{"slot":"515133","proposer_index":"21","parent_root":"0x14ee5c4859d3e2e50311c1fa4fad25fea98db9ed1bbbfe4783f695a0ad556bc5","state_root":"0x19d2688b40e9bd5b53b99a9c82920376efc0671e93cfa224f34b1fcaf69e6745","body_root":"0xd41532549744186d40267878874bb977bb510adaa8d4934721080cead094a8d3"},"signature":"0xb38c3f2e20d8c84dfebc3c1b834fed1ac5a61c5e91f1b6acf44e42a2112b1c38d4ef4fb44db3fd4bdbe5d49c8577942114aa1c96f5afc705c181fa8791e68960559882c669c812d0d31bb4dca0904e8ffdfbf7533afdd9e46402548f2f62444e"}