{"message":{"slot":"3748356","proposer_index":"152","parent_root":"0x15271448737938f36882edb4d93a7918e3733f9bda529b599524e038bbb5f827","state_root":"0x77cf9e016c30e7935e09069763420d777d6ed6c0a5d09dc31f01dff7dcd4a7e2","body_root":"0xc878adde6e15c13f05922f2aa7ddd1a65eff48dbb840cd8f592823c7cdbaeb8d"},"signature":"0x98181048b48d5e74d6134173b06fceb347efa61b77c423046701b56ca22105ae595a4fdc74f2d3ac80c22194fd690b1703a91956ec82880e467782f1cb098fcbd8a5b7c3548b62500f332be5f3224c87ac9cd06ba74f2e6954f037207e8846d2"}