{"message":{"slot":"3503408","proposer_index":"754","parent_root":"0xd194778d7dc7a6bb83441839f354ff37a38a9572d3f9712ca8c9d92468f98346","state_root":"0x1795d3887bf42166202d6a109555086306c41aa5d1d77209dfa018d8ebe232cd","body_root":"0x72771e05b4df3e847376956738faa88f4c531aa521146ae3dcb2bea2d67fd3ee"},"signature":"0xb70c5f3f72b6210a1bd4c6d60b92fa5133835ac7bd6b2f8f9dc83c478a948b22d0498e7171655c3f3037c841e22dd3f3101e045d97775568d926b09fd2d1c6d9dacc80fdd575d356839081a5423d48894f1f62a1ad150bab7074217786add894"}