{"message":{"slot":"2997250","proposer_index":"357","parent_root":"0xdda5d081d8f0315de64259af1ae5fff32566b00753f1c63f82518aa3f98e814b","state_root":"0xa4d14d93e4a133fd96b239f6df050526bbab63edb63ca1dbcd670c3d253fc29a","body_root":"0xb606f7eb185e1ded9813ca473e18bf3c19e6bbb51e9a6220106c5eb5b1d6de5d"},"signature":"0x87f37f1703190c379e637836101487bfc2739427fceb83dabca524398006e415845ebb7c2138ad3eff28f42910d3c04408de69ceb66c771771ba44e02cb48cccffdf7b3cbee0415f4e61fd87f1358e12d5ab0ee5f3c31f42c2f6d678dbbd65e6"}