{"message":{"slot":"309878","proposer_index":"21","parent_root":"0xe93ab409814323bae35971fc1f55ec4a4f15a6f0f28f839ce0342d63ecc8a037","state_root":"0x7af1c17b5b9ac47777d4325ed40033136aeb2b7bf241b66846f3f8d63f360910","body_root":"0xaa8c0e52ab87716dc49a9dc9f32046e825a3c3737fe719a146c4abf6366197af"},"signature":"0x95c643fc05e3954d0828d8f8eb521795a063d7eff388e081f450b31cae7352676355f940d07c670c8cafc2a913dfcf8603eacae8d52cb6d4dac1109662fec6dbf9afcd1734759b5718e2306b5556225ee24a13aef0af0d3e69fa6f9b3af4977d"}