{"message":{"slot":"420843","proposer_index":"783","parent_root":"0x50a400a16f1805db3ae507916d4755175ee227c3c874bce0ae15747f2a95d4b6","state_root":"0x1fc6e8f78e4796ce2d7a82bd331dd90fdffa056f0c2e969f621db0ad0f0df4da","body_root":"0xfe9af6cb90ac3aab591a4975d34676804e1799600d2b92b6e343a968e71c6f70"},"signature":"0x8b1e9a9f644d75d75b9eaeda1b348f9dcd6426d82a77c07ad274d137f301e1a0676002771e8acfd623c2426b1222bcf30e0b3c5db5b13da53d0785e2705220437d6b02beea0cc2400188b20d28f984ccdd036f6f44aa05b6dbc35fc1f1f93040"}