{"message":{"slot":"3288550","proposer_index":"644","parent_root":"0x43c77ee2c42467b42bbd4b1ca8ef575fed92a7bf0c778264133c8f41b7d80ca4","state_root":"0x39315c04d401d42f8f80d985e9bf93c60e72740fb13f4787a4375012574ee9fb","body_root":"0x62fed9a606717b88010bc3088381ac97adb79b2c0fa834015de10221c2e25c9b"},"signature":"0x83aee3be3af8a8538ae2e4d97aa3e19bc1b5c83bc69a3c3d1d13fa71c1b6138aba1722b42fe1f6ef29a79e429431fa20082a3f2f4980cfd3a0f01fd4b02e3cf7390a5b422c209aaa3a1c38100e2649ed910fc64d9e14b90e27cc1f7896d9628e"}