{"message":{"slot":"2558056","proposer_index":"753","parent_root":"0xbb99063852524b0f7faecc28779469dfd4ba7de322e688c6ac2945b9f8a09938","state_root":"0x46729f9522ec02de0519b96ef53fb4443f7514f6050f8b665e9acdbd1afc38d3","body_root":"0x4d30c2d8cfc03522d3748ffb511e24fbf880fed14e2f0df2382b1c5610c7b324"},"signature":"0xb1e4c0d628dd3222ce9fd7720d5e79049ea306176e81956c5b279de07d0c2536d438700fdbca972007e39e32fc6b15110f45c8c4d83ad29838e04e885783da5d226267ac398953345a01c465e39284631a4f0c902c1a043ba1c548f11fb859a3"}