{"message":{"slot":"747889","proposer_index":"139","parent_root":"0x158cc616922801bb7778eef91a4d7799670f3ff5b0e56dc60a8805da526bfe87","state_root":"0x12c8a4d8409cbd817ea3dc470a87fdf3e96f5ff8a4a845a647be719f8af43272","body_root":"0x498b06931f0f24ac0564a298dedb1f6188bacdcf272f85e6bdeb9fefc246c849"},"signature":"0xaff9c9c50a0d0b19eb50d7051da2ba388001982c831c2a74e0a2b8abfd0ca0bdcca47b5ce5b30a0b9c1d1f0a5aa08bde0afa9a35811380ff78c98db614f4c10cb558e1e6d324219889531ba329b2faf3a8b6cbec8c90d76f8a05330a45e0fe71"}