{"message":{"slot":"2200816","proposer_index":"304","parent_root":"0xca0fe398ec13e709676545d1b1bbe63170f23a7ead018078ba60aae15dce84f8","state_root":"0x267a89afd5ac978fbe1105e9a49c7f6af67192115f72702ed3c8e99b409a5de0","body_root":"0x3a278222a971d1dda6880140db4294b7812c5d5e189475ab2c75591f30c762b2"},"signature":"0x8dfaf6bda6a61250cbff6b1de94e49ce2ed68b6dab2a7e83cc304dcb7dfd9f1f42c9157e9286b09d1e5e857f5ad1d70206724cec4dfc51ef1db22b18f5380f1a49c486e40df0ae725f23a183622ccec9d936f6eb15ab4989ab38da118ff26a20"}