{"message":{"slot":"2921291","proposer_index":"312","parent_root":"0x38dd0d025e12821c6eea88c694cd4e7c61aa83d08e87f1849926bde297175988","state_root":"0x428b20844b5ef9b71fe9e0986f8a7d7477763bfb05191f7c84ac8feef77b1f2b","body_root":"0xa10ff7bccf14b1be9e386f0b94e993a881db36f0421d380cd400ea334d0325ee"},"signature":"0x8dbdf63cc5e4ec36b47abaa80dceb43417c5603973ad48748ddbde3c69112ec620ea102ec3d9d96f2555855b5a2e3b0f13b6a9641f0b9c4ca45155c70cc5e06204c97c5b79c9f74c2ae66c15e71ecd3f2a6816560f11fef4400933f440d3a4ed"}