{"message":{"slot":"3271649","proposer_index":"687","parent_root":"0x3cfddf312c3b73ac2b5e6e4532392db5c70270ac96868816903b8eb4049763d4","state_root":"0xa272ae74acc296dcb6416d2994329f73694d88faef8e30d08db2128be71a621f","body_root":"0x920c96c986312c61f55f9f30211874b29e249360e82083b832cb206131bed1a2"},"signature":"0xa7d61de357d7ee4311012a4741731c1235ac59472c4fd03c4e55a891e59b886dce3c16c8118f23f96bf72c894695e0ce0b84b110c79995fae57ba39a52f7005b2d705fc8af50a3331a9cd80c09a168b463805e8453c4b8a81eccc85d11b95a96"}