{"message":{"slot":"300223","proposer_index":"3","parent_root":"0xc8526965801f84dc5c67d3ec547725b572e4f2972f64deca2dd6fa9a4390d712","state_root":"0x56510c50980cd1b4b2d66730718352c097f507c5e6272d3fd4bafffb761d4a70","body_root":"0xf6d04ccd59f56f21a37bb9ea36695354b0747602c9a386e14b8166eef0a66186"},"signature":"0x8aa766b8118106547a4a851b5e7cff2a3f6dc7541034b05bf830543ebea26e0c38833a3c4468cedd7134b0d43450aae5145a8ad54ec248c6bccc4debe4dc327cb54b88290e6ea744063d85896179961f1b274ea670073301aeecf1d74f0f3705"}