{"message":{"slot":"3663706","proposer_index":"644","parent_root":"0x3fe035ebd87bea3517ae45e8a7e84e011b8c926d904e8be12c3a85d5440e9de4","state_root":"0xf40eb91f12170d2663e90803de32ef38fdd63508716b47d3d7b8defcc6d288e9","body_root":"0x5552239a48e786c585bf02bcedb50dd9bc8905217eec99505bfa50ab2a0cbecd"},"signature":"0xa612940f4060036192e4281450b9ed4688df7c5f2eac247227975c8f5eb9fd3c8f34c3749336158946c8bcd3c3e3ceb0114d9faf11c4c7c78dd46e6d2e0e6d753a60a71cd2db4c3d5fb45af5b6b73bf67a1189639b41e25cf46871f2f693755b"}