{"message":{"slot":"1521971","proposer_index":"105","parent_root":"0x1c3a646514a052a68557baf4dfd182f5f4688e6438df5adf0545e30cd4ce7d30","state_root":"0xc3e948b8f2e83f68920b42249071c12c41f9c61e62779da55f43024cb12f0cb9","body_root":"0x3602010e9c1729275192a6a2af9921ee5f03a27e542d5c84c987d5b9f9579ae5"},"signature":"0xa7ecfc034bd9029d6e2bcd910d19574c10d1af9b9b5f784327d10b2874c4078d29157312114e4dc970ec533b7719945902739ad1b90a54d2bc07bf215766ecd13a8d6936c3ea832c494dd7ed42e76f2fde559a28d50150818ccb595aab72453b"}