{"message":{"slot":"550733","proposer_index":"140","parent_root":"0x5d429ff81146ceb264632e8c7d92ee9a7699f2911944c85cb87065a3ba9a08ce","state_root":"0x16b79605286b2df88e38f8c45b05dbd87f155e275ed52233f6b09e7e4576e1a2","body_root":"0xf1c5180bd8cfc90bee50dff161835fb3fa6aaae4a3ed0b7d7f86d1b461fb6845"},"signature":"0x8efe24a50c90f0c99488d4f6a97bdc61f84b6b9df5256952d558c98dc7ce609523d88c6748b332caecd74ebfc0bed9bb1944ecda34505834a35807a734d7cd725144b52e25b1f6d1d9ad35450d9d2f081efcca7cc1473e2cc5ace0b639e910da"}