{"message":{"slot":"3213964","proposer_index":"21","parent_root":"0x7018531b66a74ace8b6d0a4737453676f994084a7d7ba1b24481352b3c0607be","state_root":"0x63a6161f9f2abef794936835d4ddc46aec7c9e297e6142adf15348d87af99102","body_root":"0xca06a5761fe8c40aa73924959fb0fbac47fb141b427b235923ca3c03d44bf931"},"signature":"0xb0dbdb09ca852056bd845ee7975c8a7fb2c66af164226562a9bcf36abe4606f733ee7bcf3e49db6cb86fac1fee13627607d0fa02ff0477cb8aca916c3b824b71859607c92456a751ddb272feb6d68276b2c3a1a4eafa67d7b17845cb2598256b"}