{"message":{"slot":"748959","proposer_index":"21","parent_root":"0x0faae0d2dfba497a0c6fadb2bff14581c0646eabc35fe4b258ffbfeaccfabc41","state_root":"0xe4a3261d49bec275db4ae385809ff72929c76115e4b3dceba725781c4b0dfe6c","body_root":"0x1c661798f84d5830993da1f2bd46dffdc967cae0445350197754d1d6071d8e87"},"signature":"0x8e48db8d887b836ce2371bc579abaada11aabe8a2731f60a0aa44b5c21c22bae3f6d19f8cd403d9cf2f48cf18167b8901687326a25579c567247d14adb1d7e574114e90bdeb539aa7c88c67babc54ea6314a7c7a53f39311c20359356090431d"}