{"message":{"slot":"740402","proposer_index":"142","parent_root":"0x1b4ac73d8b17cee5087f6da0de955c867d280129604cc4101576c559f29adda2","state_root":"0x400c251542744152ff0724865600b3363306586a90b4ccd000df313d46e78fa3","body_root":"0xb2b2227af3f8422a98182e6b8532aa373912d6fa9477f6b1b629564f762039e2"},"signature":"0xa2a887309746484d153c88693a2666a19c7481793f01c491f75b57389bc8cb1366b8b547b8754851b0e02f3aa06285490bb4709e8cf8f7ac2cc035d0aafe3ae976ae15f3c171b08cdce6209a7ce551134e2e05b9de1ba5611d8bbb426eb54478"}