{"message":{"slot":"2943221","proposer_index":"255","parent_root":"0x3c89401ff448a648ca70dff3173ea46241b2c352c3784b64518dda2b2af1f014","state_root":"0x0377d4c57871a027c2ea77951bcbacff6a3819e86259d7da97d79591339d510a","body_root":"0x740e5e2e7abcba38545c6626365da375ec6b95081d9b79f7eb52c43c27c4c37f"},"signature":"0xb96efc3f07f31fd5b2e07bdea077c2b5b8dea5e74e63bd1c133bf4d12318eed2d82d812e19fc912ddeb7cc7ea3f00dcc16bca8c8b84f2850aa229e683c7a5d75a4b715178453df99e10be95314cfa6daa0d807550d6bbf5b4ab924616175391c"}