{"message":{"slot":"1521296","proposer_index":"128","parent_root":"0x041f2e38ce2b621ae0d876e921ce5ec5083fe8ace788e1d290dcde05880a15c9","state_root":"0x776159634a412c22803fafcd91b03bb7363e36cbb678de5b1bbc52a5f55e7fe5","body_root":"0xa2eaded739e5b539b5fb192d54129b59e5a564b7bfa5db66e5c71ddf27d490f1"},"signature":"0xae57eb21be45c7d145428222e3b40e252ac5e6f90c26505c6b241fe99a3ae09f7a46d5b48f1548cefa3ead0208b0aa1505782dcbc97f261f1cce512ee83b2aa23c5db6a32542e7f40eba68c5b6482c52ce774a03317d7e7fb2d2b19fe8512a8a"}