{"message":{"slot":"2133262","proposer_index":"637","parent_root":"0x3faf3f1889e8b72dfe295fe80b69fede8efd2659a65ee658b1359b9bc62743b0","state_root":"0x1a1fdd514e5b5ccbcb1bae3b7765411e69002ef20b0c7e4ff78ac9113b3ee1a9","body_root":"0x4c3d8fda02674dc439da75a9ef99375249367772c9b3dcfc7c0c42e5b740aa22"},"signature":"0xb1f2df7b1e7f425af2313a902c70fda054ad5987532456b8444dde58b8d6d694bfaf596a0869067ffd03c19316ace1d5086958cb05817528a0332c284797b89af65b54096caa1d483edf571084551e19953d3a96f512eef252e42a35ec1fca7f"}