{"message":{"slot":"2576246","proposer_index":"748","parent_root":"0x91bea106bff61cda74d4bdc019537e1e7c1f2f4338283ccecc12feff3f8dd9b4","state_root":"0xf90563879147e5612cd11cc8813ae3e21b4d0e041e37c9574cf219fc290fd8f8","body_root":"0xade5183989ae74343a9fd0b4c2634c9dadb8fe6563cb769a132d8ba32b8f9b24"},"signature":"0x861be6c9281436b1f91c1a4d36690bc158ba8880694d29434077888b0947b90bcdd60cbaf0ba72cca4f36292964cd8d701e0c1c036a291c4be7d58326b75f466fea56106466e83dbd0ebb16d6bedef0267b3baaba79c17b4479c3e933c848553"}