{"message":{"slot":"754503","proposer_index":"191","parent_root":"0xb983289f31e159ad015e2ca7ab08cc9c968cecd16b089c01c1d0409e49ce04a8","state_root":"0x1133c8c39e82c8933cc95fb288c5e84b95006f8059a03564e349dc1e344f7c05","body_root":"0xb2dd052876c0f2d5deaf4ad5b4cf32effb37071e75502fa8bf28ea92de996b14"},"signature":"0xada8ef6765db26df4c618207e789437e7d9a8ec3cf06b2d359af64d86a1b8552597d8460108d5e4d8ec83eec65e33b6f0c5f819e001985261d8d13bd6191484b2651a0895b15eaca95e9b19b288a2bda0be5ec87f2bf0e80bb3e3b847dc4a4bb"}