{"message":{"slot":"3539389","proposer_index":"450","parent_root":"0x872b4bf203d9b7480074c00ff17f3f8654261778435ab725b8876231609167d8","state_root":"0x39980763193c658a06a9cac36805bf5541103b156a96cd0de7236054cbde0a8f","body_root":"0x9a19f5e9887fc557be7288c018601d3a0977040b3fd6dd9be6cab04696ac63a1"},"signature":"0xb4022b13ddacd652da50d1e62c96d5318248402fcab196717e1c9fe07fc5589d03b0c95beb4363af89473105ce7097e90dbac81e2973c411e40846f71d144fb137f8d019ec0cddf475e56c7a01ad128b555fd6012bd3f9571370ffb72a2ed796"}