{"message":{"slot":"4478578","proposer_index":"50","parent_root":"0xb2fee24382036b019fe7ff97f767bae41dc29719a9ad1400ea176c50df7afe1b","state_root":"0xf1653b9c57cee1e986d32ef72e4c47455aa19c4ea52250f34201478d5a89340e","body_root":"0xb95b4ab4c72e4d34e856128608636b7329ce5c3fbc2ce196a2fcfe21cd923e5d"},"signature":"0xb9a8e6757df62bb43e4b0cfce467ec7d258793040bb2be278d5fb063088fec83194637c0a34af3d52c6645fcb585b7d20a36aa141b3d762e816cddb5ff200881f33c760d48464631756f9347c92607532bce0ebea0ca7ad1881f5b7b8c6f21cf"}