{"message":{"slot":"748503","proposer_index":"17","parent_root":"0x0a6a54368a59a660f987414015ccd24e0f0bc84624d8cae04650c8462d09ce2d","state_root":"0x128a0449a32ab9e5322efcd7bbb17e12a3a9354967c0f1da8ae0e5afce8a8cc5","body_root":"0x2a38795e3ede1493640643dfeaeb5252033127e4bbe3be90603b6b36eb8d8013"},"signature":"0x8970ef8afc46c3a1a12cc64f1aee8241598dbd78675a90174ffeda5c890d30c114c2845b3d28354c4f94d2b8273bf4eb19d8638dbcd0b7111205f65f9af74523b37ec9f1ed7171c7e1c59a816fe21551dd93aba033b946ca0aad9820dd8dcc42"}