{"message":{"slot":"664051","proposer_index":"172","parent_root":"0xe709d1cf6331eb3316593171eb6a944710b5715d35f980d73b3c0a3c2f8c5f1f","state_root":"0x6f036977dc9449ba3edb68ac23a55ad941e5e22339b5ba9c0336a5d85426a575","body_root":"0xd7895304026066d8525dec8ff63d3fa8de8d89f8a2a2ad0e92c9914a1a39a9f8"},"signature":"0x9157544ba7201bb8f1b887fda905c762d68c10ad088e6d732a7f1fc1bf836436bfea9c5ea2b71bbee53f54c38e5d08bc074b04a46fe45e3c9f09cdfc4935c8d4e1e3726f0c0ea7d1aefc75be6419a6a96587c80fc48d0cfea6390f6b702cf968"}