{"message":{"slot":"256251","proposer_index":"21","parent_root":"0x7452428fee345bef4275cc6c8731ec237e0c06b2c89c4c5deabbf72a264019ee","state_root":"0xbcecb2b957bae3755be45cb0fc9c38093139e38c9002f941e8b31448a4d0acb8","body_root":"0x3b064bd3c7268fe3c6c651acc3cace8fd7a4458db8c2d6e6b9bb1b8e562c8a0b"},"signature":"0x8a105462f9735fe1cd75321504739e8b120406c38011eba69436516ed6a3484b964ca89f5619b188c062b7461442339c0a935f63103fc9ea8c4a86709cbe817e86ac12201514381c7145e3eff234d0d7b01b653d75fd9f3e812d085b18af4e0d"}