{"message":{"slot":"400540","proposer_index":"21","parent_root":"0x2fac56d13c958300ddf484ab777cb65fdc4da31e37614f8ab2abd6094b3bf97b","state_root":"0xcf36d279a7982d5620978b1206603f59e939edffd8de88df9f5abd3c0d101d1a","body":{"randao_reveal":"0xa82dd7c64a87af1158ba0d688f0a851fab6283a7ee212a708328e0f1b0db59893b671c83c93823039afc048b2aeb7f1a19bd559392f016518cbb98a3ec6831a9e207ed79633a308698f68b223f256489ae230035e849a82a489f09017cad559d","eth1_data":{"deposit_root":"0xd70a234731285c6804c2a4f56711ddb8c82c99740f207854891028af34e27e5e","deposit_count":"0","block_hash":"0xb7de2b964323bdd6946e6ddc2b6b71ac1d1b704f97a13a90029bdcffcc563671"},"graffiti":"0x474530653832544b393863310000000000000000000000000000000000000000","proposer_slashings":[],"attester_slashings":[],"attestations":[{"aggregation_bits":"0x7f","data":{"slot":"400539","index":"0","beacon_block_root":"0x2fac56d13c958300ddf484ab777cb65fdc4da31e37614f8ab2abd6094b3bf97b","source":{"epoch":"12515","root":"0x4fed80b366f08cbbba9660044e33bc1fa4fee7ab04bcb7bf8d03d7863986794c"},"target":{"epoch":"12516","root":"0x8bc52b03857d4643852514b71dfb1a7c8165b184aca9317ecb15d650c59baf56"}},"signature":"0xa8cd8518228b866f37595e972cf40a5dd627b2480a547c05b49049a3d1419d6771864d71d23cc92d10674efe272c7c5416910cf19b348a8d56547a83ed2f197d5094aafd624634c0c8d1a73c3c3ca918b7a12f7e220a4353410a4de938c7edca","committee_bits":"0x0100000000000000"}],"deposits":[],"voluntary_exits":[],"sync_aggregate":{"sync_committee_bits":"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","sync_committee_signature":"0x838cc7eef9fde915b9e587602dedb63ad6378784c07a50588e1d958df3dadb7de12929561f8a5a2f946397fc48297f6e12b105cdad1ba9ea6c344c46da3cdc748a1b4953d212d0c2bc75443cd8e1dc1e76edfa8684e6f22d688958d9bedc082f"},"execution_payload":{"parent_hash":"0x9cbcf64d16cf77df6ffabaef8271a48e393faf5189d9da8b2097192374deea4e","fee_recipient":"0x8943545177806ED17B9F23F0a21ee5948eCaa776","state_root":"0x67c21eb10325d956230c34a5e93e53ae0b26dcbcb4288124f6cf09bbe9c301cb","receipts_root":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","logs_bloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","prev_randao":"0xc87f42697ab28bae0cee48ba674206237ff7b449a6060207d75f885990cab032","block_number":"400537","gas_limit":"45000000","gas_used":"0","timestamp":"1761638192","extra_data":"0xd883011004846765746888676f312e32342e36856c696e7578","base_fee_per_gas":"7","block_hash":"0x209a4800743d20ef46418d0440dad2b507a04713e6575365632cc9f0144bfb04","transactions":[],"withdrawals":[],"blob_gas_used":"0","excess_blob_gas":"0"},"bls_to_execution_changes":[],"blob_kzg_commitments":[],"execution_requests":{"deposits":[],"withdrawals":[],"consolidations":[]}}},"signature":"0xb4f731e3d0cc1992da20b810b71743c7b00761e92fdedfb0ba4a1dba704754864887e02bf3e1974c7ebce1098616a7191777656a09ae8221bdd3f8ac1f339cc4eedcb6372e21faa247aa4996f4b67c62becb63f629fa3985d87aa732d23dcaca"}