{"message":{"slot":"2123141","proposer_index":"287","parent_root":"0x664cdd5b2b9aec3765858a88271ea2105e8a23f52b8a519cffeea693a4449103","state_root":"0xe5753efb80917287f05b7bcfd484f0578c18bbbb259da3e9611922337f41b6b4","body_root":"0x2dbfe856c9ac6348567611a5353f048f2a5a5561ae3d01ba065e8c53cdfbb707"},"signature":"0x8e2121f1d42067d35e8ddfffc8ed2e9616d85860e2ff1d7e765060846de327a712f9b7eafddec724354c064ebb9f6c1718d4b4376a415ddaaa564fe984fc6fa6c67967a7154499e620a4ee342b63fc669203e282ce6f407bacb114b6bc12463f"}