{"message":{"slot":"2883536","proposer_index":"489","parent_root":"0x0cc7aae48c07076017e909a8af33ebf040d921f9a8690c369998810340f1b4e1","state_root":"0x5798cfdc3240146eb5af26047b7335f230bec43ffb0c3f866469efcbcf36367b","body_root":"0xebe2ace312ec974a4d1d51eb5feda32b7381da3a812dd11d30847552dc6cbd1b"},"signature":"0xa508df0d97ac7299f707c06d149103883639e4e886706e1fdd441c4978217fdcc68fdd30cb62ce3816e72b2c1e3ab4380204dfc2c52d6d53ec28ea1f1ab7cafd18af7b841daa02704821e07961f558d59902850ba5daeb137d5b136508c5079f"}