{"message":{"slot":"2278415","proposer_index":"146","parent_root":"0x45bb3c08ba953491a6b6b526e1d263efade7ece573bd0fc7d0b322fbc6b80bcb","state_root":"0x1d452ff5ce25fc8f3e4242763ecb33001d4d5bcd830455ca786ec72d96144e2f","body_root":"0xabb970c71f116b52f13741a31b49e6d6838b69c586de892a8650d57b47d2d933"},"signature":"0x8f18ce8fc62931c312ebb1e10d91eac57b0dbae715312dd3a18a6e6e9ea7a7789650258531a2e3d0d9f0881292bb014003d6b577c015bbd1ff917aa2a078671bcb6a39d468c3ca304ff76a32af38f88559710afe9d8da4b47f2b0ce1238ff6ce"}