{"message":{"slot":"1621747","proposer_index":"23","parent_root":"0xf22055c6f8b2f01f2dc1b025bda7ea2defe9832975f2d441b7a0fdb41c7ccff3","state_root":"0x18cba136f32559b4e8c83080532983fac8dfcd1f151b8daafb8960d0efd22fea","body_root":"0x538fb4cb32545895600d29adf863528fef06b0742559aa57ca2821e5d0d22b76"},"signature":"0xab9371ad6439dac1c083db32197f84661eabfdbcd1dd4513892886a5cec476897f8f4905644df2ad348264aa7ca31e5d02a6d2d1c9f87aa1243cf194e292df518c55f4cc81f12e483897d98ba73fea90867636fddb6b5d2bbf72fc6046fa918a"}