{"message":{"slot":"3878639","proposer_index":"40","parent_root":"0xdb53bfe4e2c1249629da6c533956fa33fa9e4685dbf7502d5ec2aa40e47dea26","state_root":"0xa69f587771b32c6aa6e1efa4aed967d9321090f1e6b4e7cd7de3bb4d49907a06","body_root":"0x965711b8014cfc3aa7ab7aef6728b0554acb119559e2ded8252411d8f609a368"},"signature":"0x933acf924fd8d336574575e2b7fa2a153e84466b2468c73a40b92edb0acdda361df2627973a713ea903668adaeac96ab103787905269eb773565036d3d8c3c33b24142c48e4e68b9877fcd0624c0b02d271923430948eba6c8bd35636dc7aef7"}