{"message":{"slot":"344914","proposer_index":"641","parent_root":"0x2b671250a0c4436d7469bf7910f0f053d483eb6f72106c0d512f4b0c01feabcd","state_root":"0xef21b85a4a6830a945214f95ac18cbd18655df30d9411807a1013a500d573b3b","body_root":"0x2ae4e789b3d65d537998244b422d6c68777f7492894d8d8e4ec9e098fd2ad4e8"},"signature":"0x85f625abc7f237359a4402bb204f3be981c79eb331df8b5d3fc7bcee147b2f88520a9dc62f35e526906a582d0e90264602c876e7366210c7a1218053ef3be5583c2b065d408e758ac3d22362f3b78457795c23c6fe788f376dc7279d98eaee69"}