{"message":{"slot":"521076","proposer_index":"40","parent_root":"0x3ac2c1e35bc5f4ec6dc32fc7ae7162bde3c42591be9fcb8fc05f36406e0503fb","state_root":"0xe05d7b7c07d3d32df37147363aa72b0c6745c3e6c35a3179fcf9fac7b2874ead","body_root":"0x83002ae61cf72746c8c8d4eee3d10e27cec6346078499cea7bcb6cc1d55a222f"},"signature":"0x8a7d708ceb2f3aa78d40921d53fb5b5af1f895fcc7f6fdab3ebe00723e07b22d8160ada0af5ff08a8bf3ffff20585dfa0f46ec5542af7e619daea2825e58446acb8c304702e48a151309a80ac9f70ce873f85ced032b2a177cfff0750b68c0df"}