{"message":{"slot":"2257802","proposer_index":"972","parent_root":"0xf49bf8e4b8e2e816f0e24028778da0f2d11cdea6bd39aceeaaaadda779493381","state_root":"0x8cf9381c3f7f6e399363a6fcd82f22b4eb51c8f80bee454049c3469a9615fbb2","body_root":"0x330642b8958cfe57d0df8b4f7f5d23484877d26930b99d0fa1adef091474f3ec"},"signature":"0xaffc6f3290942f4dff43ef1ae43171b0b1bb5a0d4ae815c615ee709e710a80aecdb9672f63e2894a4d5ba5d73e0b067500d1dd6f4e9c619452b36c45d0614df7ceef9ed60f749dd3fd8c607ef5c344ea4b4b08e03fc5f5cbc2c0e09d620e94a7"}