{"message":{"slot":"2257032","proposer_index":"749","parent_root":"0xca77a954634012ec832fa6576ff8907675c5ec1a3c97ae16ddc49040943ed824","state_root":"0x1aa631b809210be11fd068c6058bdd8258eedc09fb6b17760d1eccb5756895c4","body_root":"0x169a2c20603d73f048cba7ae08f84add51be0679e58a53078b5bb1532fda1bf9"},"signature":"0x916320c0f5d8e26067028c0ca530ab69a21de20cbc9b5703b471143f986f2fda86dc670c057e22965cbb3c86d89be30b055e39b3e8224e5d81f7498188a900ae1acd5950c0c8ab7dee2ade112b5cae7ef0879561cab1287e20b0b1f3fa2ade9b"}