{"message":{"slot":"1257221","proposer_index":"19","parent_root":"0xb082e3e1cece6b246dde3d6c49c56250d54ac9e542e09f236d572b74f33b91a1","state_root":"0x9828067abfd4954cc9d5c35b8a1820d07ec45a25ff4b229ed0a6ffe598bdd106","body_root":"0x6c5e5648bfedda8f84bcc53578975164a89fd5a0a31d43f1c785d291f9202a3c"},"signature":"0x8190136dcb5cfc8be02ca2541055aed49cfb811ebdb1db2d12c0ca7cba506917e1637ba87240ea585fb25a635649141e16d67b69eb0d56225487613b9b044ca86d719166a646df80545daf33dcbd14add443f23cbcb1b1cba113f27385b745f7"}