{"message":{"slot":"302980","proposer_index":"15","parent_root":"0x6eec20e7219fa06af88c460b6e80e98a2a617e46214ebe290b69abf69ef370e8","state_root":"0xac213a34c83d6a2b08c2fea26e786b553b55fded67c972e359797d6a8beb9125","body_root":"0xeef2de48429f1427d2c183994af5e267c3207139cd75e3e8ecdbfaf2849a5051"},"signature":"0xb48745d1408790c378173454029d01b28896ee568a861cc41fcfe6436c560d43e26fe4f8bab38241aaeda83f3941905c0deb1f9bb3754c215a586538ed8bb489784e2ec97d034b7d29def178b094d4af82def3b46ca39055898ab1271f4ba2a4"}