{"message":{"slot":"2857922","proposer_index":"754","parent_root":"0xf11b773b83d09fdbeb8a393f0bafd7322883f004f0e337ad611230bc2e13c20a","state_root":"0x440d260f8cc3c5fb1215b3eda120019522ea7205d35110a0ab587ab376587400","body_root":"0xb45122263dec15e67a065910f640cd2e206813dbe42cced7e7e7f36d346c7802"},"signature":"0xa8de9cd04abddcf91e268a389c874affffa450f65a7a56d28a3134004da9735dbc0c29678ea7fcf3bd27775f79b9a30f079cdc1c10a24000bbe692e641e290d993615f11ab9009d817c149032091d8e124ad6bc8f3ab296162d2b7ed1e04c102"}