{"message":{"slot":"1303990","proposer_index":"66","parent_root":"0xff19a974e25c5497ef3fba7097894098e7693b09e018ac33088148d12adefaf3","state_root":"0x2fc943c40f50af2f17645b0867d7572d999ba3672273ba90515be3701102eb5e","body_root":"0xa3a8798851d600a574f419a9791108bfc776320ece4828a84443ea59e3963790"},"signature":"0xaf8ddc4eb282a0f3a03937fea8a4871a281eb2832b36e883ffcb87f21d5ea111e6acf05052f1d2db469fcc1e7f9ee7aa055c5e85601fbe011c10bc2ae0dd8c44273a6249be192ceb133fd1be2479da11dfd3f0c205a76cc557e9ceb7ea6c9dee"}