{"message":{"slot":"344999","proposer_index":"48","parent_root":"0x1bf9ddb49957fec7f55b962e2d2ff764b567785feba158219624c69567674258","state_root":"0x1a144a9a3f2bfa00a6a665c75551efd9f6e948394a4d1772eeb36d53c7136697","body_root":"0x0f3be8e0137c20c2d4c09a7fef5fd7f15c6397bcf170f48b87c43e6e45224a62"},"signature":"0x8a6bc2afbc415d57d6e1b7a2bbd120b9a5437576cfbec4e028e21abe16ed6dfb8346af6b96f183cd5894df9661a86ba111cef5667df16f0891bc7f1027cd781c1be8033b5090ca0cacfaad463a7c2ff7effd61b5e974f7cb7d964e3f43d3bf2a"}