{"message":{"slot":"3778038","proposer_index":"1137","parent_root":"0x9a3acdc84fc0d2cf47541aad0221d21043682a12f4813fd3bb898be0f8bfa55a","state_root":"0xbca332add3e75a7acce2e299ff1a988bde0268aba543bc5bbe324988ccd924b3","body_root":"0xc74e8a910b2411aa145be20cd03cfb8e5d6d9f6e60f685eed7fc0521d9879013"},"signature":"0xa2f1e7c59b276036fb77f51dfe636c17ca17d8ff53d6b9efa7f2134325725c49c2e76c7aa989746032febe6aba82fd0b0580d8c4a5b4be7e36371ebc20fac5cabf72c8f899695a2dedb2f891a911ae8f2a6e823aae8ab41e13f8e196d53e9437"}