{"message":{"slot":"745876","proposer_index":"187","parent_root":"0x43fa75cc196df5c0edb98c137930c9cc08deb9ec779fb12c8ca37a8f358a4c8c","state_root":"0xbbb418f1b4859044daf4a0581b88bd36c06fc530c17a1ed3735d8dff98a5a13a","body_root":"0x223a023e8ec0944d78d9775f85b78bca348c8d99d3496a9496633a6abc1dbb0f"},"signature":"0xb4d6f9b1529c72384ed5cbe66a728666b60f18f728b1506f5b67f4c58cf0a90d5a176a55c945ce112ec3c4dc33fb7bdc18386a882f0c5ad51ecf8b52fe26072d7bd5bfde9be9266876a6fb3970c35f8ef4f8c5c51be32a550a370bc5df964545"}