{"message":{"slot":"4458290","proposer_index":"12","parent_root":"0x81c4a2d5892c080100499cd923b9ac64765eff8cd622a01218fc5571d56c5c85","state_root":"0x4864a4952a00501e185c4c1b65db86b9bc02e1529bebd3b5fe9860bc1b8902a2","body_root":"0x78e9573f4acf7bd1aa2c0077dcb6459592c2a0f65fd2b7eeb1a2582b465b7b1f"},"signature":"0xb1a2d446404c8de7c65a7ba44d4951b72eccda087160d3faa63437be1ad05a09bdd4ec510607c6d3cf34fd481c83084c0a12f3c0c8c9d1547e82170f2d8fa290321f83698a8144348ce40d4d44961e9b8113ed12219c067a682e78b4dae9ff6c"}