{"message":{"slot":"337877","proposer_index":"105","parent_root":"0x505926b0ca2cde7c63d70d6f71718d5fb696e1ff4466703f50d7b605cd593bf2","state_root":"0x9d9a4e50b45b2770ac7473dabb7ddd1c9a2fd8bca7f97188c467b3e78bf1b49a","body_root":"0x5ec5009b0374252b74b49d0c90512598afdbd9dfc4a438fdb996a03c97e7f6dc"},"signature":"0x9434d0814affe9f218cfb1d84e45f2a2acb231031f4fb12d531ebf9bbb74eb8a36566744eaa8bdc7268da375aaba939a00848c95530300f88a0a698ca9fe1fc7e0588c479c8bcb9a1577b3a05171c7bfcb013f9a6f53ef9d43b6f40a4b35a4ad"}