{"message":{"slot":"3299390","proposer_index":"57","parent_root":"0xa9f3bfa83a6eeb20d6462b4db250c1e700db69f96a03ac73c6dff310baadb544","state_root":"0x7202c2234c3617860009c4816504bddfedca399cf8d4e92ef528d384d3318b07","body_root":"0xf05a4ebf74eff546e407797615b7a99768e57a20595fc387e77ae7b686c74552"},"signature":"0xa67e455734c33c72d4e4dea7bf2a3631a6e5f9eba08663e2fbcbebc6f2927ea2d3c94d8fa9b6ede8bce8b07ac5f521b9126a55986f93c45e910228d536e4cda432ecfc9e42ab394cd70548a6d1e5ff505f364a6b8b41e384c751e96d95247e50"}