{"message":{"slot":"2864200","proposer_index":"748","parent_root":"0xef6a3b7fb04e22cf4e7eac836445812e582f6e0ff40c421bac71e93ce0d7730b","state_root":"0xbd71931335c03cdcdb47c03b0952d1cb007c7e570e7f73545c2f3d29dbc94533","body_root":"0x2c569d3965338907d06fb86a7d01bcbe6239c12bb517f6caea1c0ec45a85357c"},"signature":"0x897bff1edd69fcb3e8a918fa94897cffe725a2dab56a4bd2af26ef830940bb845bf94889f78b4a13de47adfe890bb38108553262be2efa0e9f442c237d77127f0ba3b972e2da98e8ef6786ffa8fac8159f9a3f034835c5d9c21defef5484a821"}