{"message":{"slot":"1438856","proposer_index":"53","parent_root":"0x300b4246feb808113e48a99f36c8118be4e4e65a7e5aad2276b9b1871a99fbb4","state_root":"0x491871b17d0bc014d60b3eb87d540f80122d6cd636b4235868b70d57c0f6a144","body_root":"0x267f03089ba947ba62011c40e94c595386b63a1b6900f290730e0e0e6a16acb9"},"signature":"0x917248990df71690f762a80d44a8737a26a1cf47ff112e19a4804effff6386c981c5296fe0931578e0f9678e6908a1600fe6d8535577310b23e6c735d7f2c37c1ac7cee7bc2b5d192350f71348a98c837662a797d8ba039622963425e2a5b321"}