{"message":{"slot":"3749356","proposer_index":"273","parent_root":"0xb50cb0794454381cdc6385c38fc11438aa26e3e062f3c1889149447ce7713b41","state_root":"0xd3e90d4ae928c05a14eeba49937ddb1721e1e4eb5760be5c7d23aa73c8ab142b","body_root":"0xf16d481215d3f593b85e6f3b9fb8e49144fc462b344e7a6d4262485b6d81793d"},"signature":"0xa72f0c57001580c4812d9888bc4f618be8221ea7047d150c1a321191cd2163bcf8382f7adaf7fa985adab8f64820ddaa0604bc002d1d8031d6076e6dc1147c77118639f4ff9dcd2ad5731e9bfadf80bde9bac15b991d70b6275cce6876185f37"}