{"message":{"slot":"1577010","proposer_index":"4","parent_root":"0x526940c15dba603e852b8b71a6f3504ea45353bd21399f82332645dd1a0e2c15","state_root":"0x3fc02a2230c6f43532821b7f58c7df5abbb08cc1448fde54005b3eb39fb556e3","body_root":"0xcbcc04fdf0ba437b7b7833181d4b20728053e4ba6e03a7575a75833c36c97c3e"},"signature":"0xaebd0d5d294f39273b882273706419a5639cc8f4ec4e9a529e122c3d8c064f68fc1ecaa68fae5733e5f0dcc1be7dd8c6152d36c1ffc23c6feb333ba58ef32aa13d66e879b31ba0c3ac59de794f6e00a186657434dafe591e44e116074c4bf49e"}