{"message":{"slot":"2853301","proposer_index":"748","parent_root":"0x481c1a606284c4336c70a284b9db9eeb9bfe43ea88b42fb06345d63deb8bc0ef","state_root":"0xa19654fb1cd281ddd98418423a10dbdbb12dc1ad48c2eff4fe57a4092b3c3cbe","body_root":"0xe76d68c9417546429b0a1f3a81bde0da2bc69fcb79e799cfac1d809bdb14bbfa"},"signature":"0x98bc222e276f349b802ca7a1146e5cdc69f4334f57e16fdc7edd8e88d6f28c935c88ac86ed1dc505acfada813063af7502618545652768bdff36c7262b5b2ef293a1c165a366d3c74efc2440ee65a0329ded68f711a4413455ca258a470cc681"}