{"message":{"slot":"2283466","proposer_index":"449","parent_root":"0x2488c913727af1598a676396feff339bfc73c2b4f87e9a38a91d93e4e2e3a387","state_root":"0x8b76e90fae5126ff5cf0f6062b9f1cab5db7fc347bc1a711f2aeba4f8f48e940","body_root":"0x06842e27fd908b1c8df39eed541500ed8fdf24483e48a84384d6e1b17e54b8ab"},"signature":"0x812fc4737769be28bb6abbe19c054c72de3cb017a5b1074024764db30aa5197f13da3fea3c461055748014b74823501813940bb5780c28fa98e3ce789bc6abd11d184f4e9c06350336051894fe732b1c8426e25fe119c35ccc49db6658998f36"}