{"message":{"slot":"3386648","proposer_index":"550","parent_root":"0x238df68ebdd84b8a07bfb374b1626328d0e7af383bf69b7374f4770956f6541f","state_root":"0x0acc767d78f71d8e839bb805a8b7109a7369e71b537a6874c3711773fec36883","body_root":"0x2ef7754a13437a80a374c4aa887e0cb8c8544d4336d4f33f289d6b39c14a8624"},"signature":"0xa91a38541f6e7b57ab2eff72479731438c50618e50bac8b98faa6a79c7abedba482b3b4a466c5ee64c94b1b131b320ab0685bb06cff7759818b710b9f4b5031510089c08ef3784aa0673c32052c647f9cd8980ad9393c6eb10d02159e9b2b061"}