{"message":{"slot":"2881893","proposer_index":"147","parent_root":"0x6e6888530e5d49605d48bc190620ede0c054955c9847a8c01aef7c90314d3396","state_root":"0xecf093806b59d29ef2bf6e4d4f904260e5eccc02140cb9773e46b37fcf132956","body_root":"0xc4de1d4a540882b27118a9ff5a892c8a5f3fd9f85192b9150e357f57554ab18f"},"signature":"0x86d0bbf28390658b0c4fb8c086bffc35a71348f0d98957edebc915170fc8e2d6ca299e691750da3a6077aef932109474130d445372da66aba9667ff704047406a8179264ec6c4a3d04fd42f105fe5fc00397e72a72d8c9395b3fe59d40243dcf"}