{"message":{"slot":"305637","proposer_index":"148","parent_root":"0x0974c6750d84f175351bf22f97e380293b276fdc8b8528ec7f9037f9083735b7","state_root":"0x23cfee4369659cdde87df6b96f5cf2f4601b40dbd695525b132ff7e7526b3a46","body_root":"0xb4d73ed5f472912fdfdfae77003e6c27ff109a2ea7cbc3bc8d16950da26250be"},"signature":"0x821f4d240f89f83f823573c605dc0380ccd781a2c7ca932b4c81bd427d9a62d0e644c60fa9176011867ce0ac0f050f37072ae5fb65b9bfed6d451519ea480604e3d8f46c4d2ad776ae9b785d500c196bc8e91467239376a2cc842c75623053ea"}