{"message":{"slot":"2900305","proposer_index":"830","parent_root":"0x021311e9c4a88926ed459ead076da90b62c16ac915ce734300fd2dc0190a7c1b","state_root":"0xa85931af8f3833a552b25be7f7b1f08761ae78744c04d33752f7a0de1fef3e97","body_root":"0x39102323a87c10636c4171a749dac9bf42e89b815037f5265c014bfdf5433cab"},"signature":"0xb8e5bca82ed818c174399a1c5340804f7b0f50d9134f37773b0d8f39d22c72f113e811792476c9a0ff6c2b33d4fba414192281c0e877e527e99987c4cc4ed14dc2cfd06d4adc9fe8cf89001df217fbe8d208419935048db50048c1f60cc5af6e"}