{"message":{"slot":"2287832","proposer_index":"643","parent_root":"0x23d8e6a43ec6cc4945d6ef90073b5359306b6f6d24f35f0f1c39b4f7e275813b","state_root":"0x07f0d14fff8a7acaa463188922e5fe0f4496546aa7d96c9395b82b49b2a0b818","body_root":"0xb8547ca7edbdf0be1709404dde3600a96f25028ba60e4b5521379c174763ca6f"},"signature":"0xa228e0f6cc7d270804685565dbf5dfd04fe57f0706bfc71d8b499ab7dac6c443e650902d9310e687783f809cb191f1280d233423a22340bbf01752a703485de822ab6ce5b5590433e7141777521597e2d79cbe617df1b73f0d8ade92424a550d"}