{"message":{"slot":"3415877","proposer_index":"663","parent_root":"0x4761741d2581edec7f8b43e4d721f8d8d2f1f4b4d31474c5b390f26ec8d2c323","state_root":"0x1ba72d5ad6b14a5ed573a3840c2d510baf2844a0a034388693856b48fa2b5fab","body_root":"0xde97c139778eb1dcd73dea373693fc06516f09eadde2dfa20332bd620503e54b"},"signature":"0xa0a1e8fa8688586070dfd5f5da8f4989204a7af7af394cc9fe70c41bb2b6f7b6343758a7bacefc319fc4b634b438556e069e8701bfe61826aa75aac51bb0f45066d3d59f6fc6150ab55d90d553e0e5cf894448289b37ba521cbba64e04e1b7e3"}