{"message":{"slot":"2157861","proposer_index":"539","parent_root":"0xbb31959aeb69a31c0462cf6780cc2f3bd294615dac2d7f820edfc9e7c57b9d29","state_root":"0x9872fd6721a542d222afdeaad04a58d95e415e7a62a47d97c4f806c598ddacc3","body_root":"0x8696c4ff20efd020a793a6b9ae49823c507ce27862ea099a92fb20fe5eaaaaa4"},"signature":"0xb78bb4cb115558c5962c68d505adf97189ced1d07a2e50ae5341ce6e641d054acd8c102bbc7e7e1cfec3e443560e79af0d4510944e9a8f3fdc386dbb6791c2c900b44320fbd1416cf95925a45f736ea822c42240bffa512eba26f14cdac0070d"}