{"message":{"slot":"1304949","proposer_index":"137","parent_root":"0xb3bc4a4c08bf0767d240ccab6de2528e27c2423595c7b5cab32b40b80934f090","state_root":"0x7124230ceb53b900938be46cda36b33c09232639c1d79651c8e352dd692317a7","body_root":"0x472985890aade0c4f30ac2b8eb03896b1a0782b74dbcfc4951a8aff743107c08"},"signature":"0x8f7bb0d8fd10bb271a02c2e7418e0eb639bcec115e4a018fbf0abfeb61fb7acd589f744f39cf82f4c993bf62e80bdaf5178f8d6e08ae9f102c34191da2054c188db75d1b80e306e0772be463e4c3cd5896834d60cc2f7994d3ab4d4cec7b780f"}