{"message":{"slot":"454308","proposer_index":"141","parent_root":"0x0e327bd4980558d01b2ccaa7c7224cfd59e49611559ea1c450cbd6d5179d1228","state_root":"0x7a692a856e0857dbf117492c367087ed5428bd3d7e309e4021732c6aa05384d5","body_root":"0x1704bb75ae6ee09dc7c2b86b416310cf24aff7cb85a81acfe7562030cc26503f"},"signature":"0x822ada418b9e191f1a88f261902719867fb2ab70b5817901c91cbc0f798f6566000e4ce4e8f65033f749ec742fd6761009ab2932d7b4d0784c3683def8873aecd0ce25e455c6fc3380a05fa346db863e7727720882aabd5946efe5497d8a6428"}