{"message":{"slot":"749584","proposer_index":"147","parent_root":"0x454f15da6b3ad9de50595852df5fb8bf5f7d2dfc4aaa8fbadbc02118028fc75d","state_root":"0xe54cbed39a8b54b41d0dad17b1e68ba8c316cd8bc58e4d5dc30d12f8337835c5","body_root":"0x1081ed30e37cfaed0e4c7509234e6a3ae92ed5c602616d733fe979c9f4b9fdbf"},"signature":"0x8317f928c7cc58839fd1acca5f945129102592affcfb6bf03d8e311465aff0f43bcf2e710f4191a3b9e25813cdbab4ab10543d8ecdb8978907a0fc2960a63c34753ab17bad917ab5ab349a198f3c8d09ed0f74115bb6113730479bd43e59b908"}