{"message":{"slot":"2254497","proposer_index":"740","parent_root":"0x64384f5d75667a5bd7e6ab6539dfb89d07996d62394b372b7b0643b945332cb3","state_root":"0x0c31a5d09170a66413aba394ebf083edb1ab681850175bc55edac5e3dfaa0bb2","body_root":"0xb946a4dd7da1f5b130cd5ef1898b4f5a7b02f0bcfe77218995fc4b255d6af65a"},"signature":"0xb8e44e093d280e8c10e41db8c7388d5651b0ea213922a21b7babf6dba8bfb8aeb8f41dd5b7be8086d269d2218cb5061b049b383d91daf55824216398fb93a9284506fd8e8e32ade35310b0b117e5699254fcdd890814a4497df9bda2ecab1b3e"}