{"message":{"slot":"643986","proposer_index":"187","parent_root":"0x37cc139182a6c3eacb4e9ebb769a1636bc55108fe60caf61f6e9bdb26ba7af7f","state_root":"0x35e920103af621e2a8ea73280172c022f7bd1bdf75cd237e8b46a379e5d5dadd","body_root":"0x1b6f112f8313375894defb62b0a36acd3b94e9dd1382cb089948b6a2cbacf3b5"},"signature":"0x9566bf2e5d3b064189327a76a84ae5bc47b3795e76c0256343194e55af0d11cb47673b972e138616bbdb748ab7cb086b14db1d94f542a7bb8f8edbb0984ec429d3bc93be86a098d728ec06a5441244032d15fe43e9e4c0afcdd953b018546f8f"}