{"message":{"slot":"290899","proposer_index":"22","parent_root":"0x51136d2259ee03e652dc8cb7c5487007b7c824dbe33b6a82aa15b78dc4c0e41b","state_root":"0xf8485e50d53f34b19094711120270bf301c3415dcf372f981cdd62ace597e0fe","body_root":"0x23d420c4c46a2ca2af68f24472177b2505f3acc06a06dd9f0d48343b54f43e6f"},"signature":"0x8183cb3fec197e3837b93173ef20abacbc0fd09a97b2ed5e848b9a6c145e60803023f232a548590c1543e0354745860413e08d9dad76fc3f724fd8d22a165ccf72ddb19f81027155ded9592f7d2d8ccbc5b26bedf0e2802f405515b1278f9c1f"}