{"message":{"slot":"643070","proposer_index":"76","parent_root":"0x48f4cf92bc628f6bf9de881f420287a6665a9c89b215254f88c689fb30c7bf5d","state_root":"0x658f67483d61e2c83056ed54ef47d59217f03519eed7f350ad5859439db79183","body_root":"0xf5897b37a2a949228984b3c6ca099547e1986ba37b1343aca4ffd4e5fbd8a1e1"},"signature":"0xa0468da109e30e273217b50f98a9c4e917395eef45ae3a90e1fdba6a21458644106debfe5d44dc9fa4653b4027481ea80bcfe4b54ccaa719335469785055059ca966d6d060535031bea4f382af839e940e03d1d666ec8c61feab1a90d582cb95"}