{"message":{"slot":"657144","proposer_index":"17","parent_root":"0x71fa6714974dfcc2acadbceacb65fa40d5089bb9928847829ad7368dd13266e0","state_root":"0x6618bb65ef47622318f5d22c9165c20b21644658808f3f62c555275195253999","body_root":"0xdb5ef3f5b8f6ec5dfa3ac0b325cfaa509e20b2383f00021dc827ada13721cb33"},"signature":"0x8658a2a245cc4897e59f4358493c66a0709b4fb7773ddcce2f3663b8e7625a962e2098096cc3ef302f8f0e1baca43d9a133974a5f5b4db4e29d20b10a3d44879a3e17a654ce8b11be7ad59aa44ae4273ec8148c4a40b1508f2c2ef9bc5d8713e"}