{"message":{"slot":"2278318","proposer_index":"280","parent_root":"0xb3f79da5c7c6e452ca39d4357d9ad84936ddcc45623006af16065fc90c9250e1","state_root":"0x65c6b0e460a8149d03005a9b517100773408d6d85fd3215e61f89a9b016290f5","body_root":"0x11a6be6f0e8c68aab8edc45b214675b23f5f984c45d2243a4d1210d95a51d118"},"signature":"0x8585fa52646648fd78c59108642c4ab6b3be09aa881fd7bb090209920753df1832df40d936181223477303669a7d907011abefbcbe2179e50cebb267c66abf28805f5baede20705279b0155d6a7efb0657c64225b3acf07876b10e56f6ffa679"}