{"message":{"slot":"877847","proposer_index":"29","parent_root":"0x94b389cbc099f646e537ec0900af71c6fd71c8fe6a35be53c55cf98e2e9f3189","state_root":"0x4ff55dc3904e8dbd1be07bb3055363eeb41d7fa780d76d4c9a8bb0098abcf613","body_root":"0x2cabdde9a395554c7db02f154bedbe1adfed76061f494d1e1a260b5c35ac2868"},"signature":"0xad1d2666205c40a971715316576ce680969e7814942b2da21d3c8f6f06403f5100f8e99269744f1ba0457b6a30688347052989c7c6a8cbb6a77928514962ce16d968d12bfffb6f43693cba5903083684112d1323e83795577eceaec864cdc3ae"}