{"message":{"slot":"620837","proposer_index":"149","parent_root":"0x97306f13bac078100d4b19a0d5de65c91ed0a67951e4b04967712a9414662a72","state_root":"0xbd17a133efe883da18aef54477262cc4664b46e6f4a668b5c78341feec596e96","body_root":"0xa938ecdc092befc073ec7941547bb310386c326e7832bfdaea85a866b949b5dd"},"signature":"0x90fa4159b78e6796c2a099b6efb9c5df2549f8064f238dc872afcdbe8990356da7c178fab0ceaf9fcaf7fa4c5a0924eb1381502deaa3a114a67b348a0558ffd52f69dde3e5c3f91c8e46fe4d4dcfd3774f589375f5575e8452f21e6b8237e391"}