{"message":{"slot":"748213","proposer_index":"148","parent_root":"0x68cafcb9f0f5d3223a7c89c24debef66d00ab7b357494eb796094f02822d4e03","state_root":"0x5531560998bcdc5db3995a72f15f15467ce56513d3472d0f58548617a2e3047b","body_root":"0x629836b6715df5010d4400cbfda6e02cd45da7f4225eab86a2b69dd3e719a0b2"},"signature":"0xa421ac4d8d2a7ca7d57e051f9185723a8ab840af77fe982e13e3da760b6499acc0677b16cf39bd66a3d040eb2402362714819802c0bed52afbf777b1ae7e08cc63266158e37dc46844aa436f65e2e39e23bf1210616260f6823fcf3267f45970"}