{"message":{"slot":"877037","proposer_index":"123","parent_root":"0x28d74f67d798726ebf80e5bdd0f118d1af06b9705d712c7557f0ae08c08c8cbf","state_root":"0x2a0eddc2146d8ae24af09148128609f0114cae763086c29fd7bdcfa672fbe5b7","body_root":"0x5676f04157b01069370550c264b4800cdc392236d86a52d76bb74617d086d6be"},"signature":"0x8c7565b6371ad1872e8b2074335fc92761f68e335f04849ead1e95127fba60b2d3bf97d431c37ff679d13bc275ddc7bc185d0e0e2ea0d571c1e059816c1aa5a9be080d66a59ba7cbd2a75e736569f19c0f7e6ab07cc04fcd29ca496309b9c231"}