{"message":{"slot":"1289988","proposer_index":"172","parent_root":"0x1fafd311b90ceabdcc6833447c2e2b9ecd3898afdf4440c55dd45f3600aacf0e","state_root":"0x4bf2834060b38038425e080a9ebd45f33c519d7c2dd3427f7d8727a2f526c6ee","body_root":"0x1ccaa99b88fbfd7bfd828f74d5000fedf8caf089e68109ae025bc08887339956"},"signature":"0x8b44670d082ea66b0b243b0faeef40168a1a78020bd09fa0573544c51c13c22feead2b381ccedfb441f619b787e175430739e7876db64d6f3f4e05311d6adea35de1d8ec0e3e391b0057e8700d7ba3e68229f933c2dca387042b9a692711f218"}