{"message":{"slot":"449624","proposer_index":"176","parent_root":"0xcc51f0ee2be82d4b00d22b94c8777e3411e19a06f743c4e7f54b02615d5cd856","state_root":"0x40837c3d75af39759b32bf910087c69f9c2401d9d5528f87192ed636ea08a7d8","body_root":"0x42f5e7c156e28c368f91000590ab2adf443544633329d100c89df3f51a709a85"},"signature":"0xa3300e06c0bd9b46962ad024beb83938421c65678aae7c158fd04cdf30a6dcf5581d0276b9dfcd0d291f088fd0eef53f18580a0b74dd05a41b4af2eeee61fda3f079a105952f05a7ca64d50b33d49678728b34d5c79278415ca79d2da1f729ba"}