{"message":{"slot":"2837728","proposer_index":"640","parent_root":"0xc9cfb2e54563eaac47895881f3dcf134a092382e0d8dae70f36fefe3d8ca98fe","state_root":"0x0abc74a3bfbfa42f76e16334e872d9f362121eba9c688f39b6b1a76c234dd1e0","body_root":"0xd3d73e70a1894cd191b24a42a5fad80a3588d0f1a5026db38d56efe731b12eaa"},"signature":"0x83db9841d8acd9d6adde9f60af24263e490daf9f02af766cf8349b97979bc4a72ef91d743b20c77ee0e1ae68f4b9707c067bef219e1ad88591b176042b0b70eb655f1c05f995e45b34182601c183c89efe5af6e25d97ba73f5c1493c4d88cf76"}