{"message":{"slot":"450319","proposer_index":"50","parent_root":"0xc8bde82fa1dd28cacadb4706c7d66d1009abf8e993043bc48bae74311fbb5a45","state_root":"0x1f8c99f4fadb2e78f5f6892f7773ef08195a8007a0dac3b1e8e88cbe68da4ad6","body_root":"0x13610e79661b9dd1e478f81e99d2a346dcc8f1bbe7a11d9040161850e621ff35"},"signature":"0xb836452791e19fd64fa135825b3c7cc7d6e56110061eca13dafb5f89f6c32164ede0557383e4f5fa822b4d06c35386b00ef8c11d6c8249112a053ab56b9577a657fd863fe5149a7ebaaf7e59e5aa58f3a7f6668b88b14693a774b1190ec8c941"}