{"message":{"slot":"2990718","proposer_index":"564","parent_root":"0xd49d335f91be8bbb70afea636978230588a6554775ecb7ffdac7e0d5089b1b67","state_root":"0x42171265a66c40eafa2c7c70041babd85f143ee99043d95dd1bae2a6f569fd9f","body_root":"0xbcf46420984506736900bb906860eb97459ca8593d7d0c5748a78da18904dca0"},"signature":"0xb3f5bae81ba128ef3b14f6cf1b8e04e470e44e63022bbc6619036e0506a974732665eeb1061808006c9af15e4e8d48c210b5548759fef68f6e0544c78320fcd02dccaa962941f6e553cc30f2f9b480d1ae78f712d6d8c656a98d5e05a8cc3a1d"}