{"message":{"slot":"220509","proposer_index":"40","parent_root":"0x8acff0a2aa5a03721354c289dbcd9b4af27bafcbd288a54048a5b3899358d95f","state_root":"0xc62229eafa3fdefa5bee4e63641d0cddd8ec05cb191c09dda0b66cb02469b7ee","body_root":"0x45622bac2bfb85e227651f03b8999c427a52dcc62377ac709212631201e56480"},"signature":"0xb1f350b3ffdb70f0978ed5bfce53305ef80d1ea633bfc600231600f8c32d79c5e0bed27775a926c24f71e931125278360eec328fbd77d50eb42ebe6f2f0bf2f20f77ca0a966e43b78d18f120bd30c5b707f21a6c59e93cf3f798560a4052f0e6"}