{"message":{"slot":"646171","proposer_index":"189","parent_root":"0xfb336a6abee8335b82e997957e88fd861f0d2685df7de424736e8be462367b9b","state_root":"0x84c1d4b6dfcc550bf8b5de07e43d1cff94df0b1ed755d75ba894f7c86c9fffe9","body_root":"0x36665056be4ef5f5f157c047527b5e8ddc740a377479a695eb1ac7f5d100a34a"},"signature":"0xa1250f03ea53051c1674ad236451dbefc8400d190f8486fd17fbcaf1a7c2af4de38a482c1e04c4bd5675f1814113c41b1747f162b1e32883b26243ba9fd04198381d8e6e5f5e97e2915a0db41e37b851f626ea2e931b474b95de224e88b0f90a"}