{"message":{"slot":"2259768","proposer_index":"219","parent_root":"0x7617c3bec5b8b3161cfd8b45b46deddeffd8b6b71642cf10a1003120ad7bfdf9","state_root":"0xcc4d4bf497addab9fe8d2c9c56de7e6e6cf1c9e0329ae33638b56e45f8d32683","body_root":"0xfca2419635997510a1e91fa59b542bf2c3b11e4ad5e0a486633d6bf37ec3649f"},"signature":"0x80473de3b049583d930e49f065bee691320a366e2620fcd303a64935f8c68ca16169b0c282913d2807ab1c88bd8feda106c41289b1adcb5ba762571b0ac44fb07c55ce552b4e4d29efdf1011a3a205c01873311382be01ebe031b37b76f288f7"}