{"message":{"slot":"354938","proposer_index":"90","parent_root":"0x7be946fcd74c7dc7943ab0ece602e995574ed6fed0bc4ca2911a551ad1996850","state_root":"0x1fb8dd10232adf7bc096cbacf01c1a1e298ac6b092abdaa8b954972b9d369b2c","body_root":"0x710e44eb33a555fdd9a1498e43f219f1aeefe93e1ea55185e19caf035ef1a40f"},"signature":"0xa2378a867e9d66cb621b00bbf8cafe03cabbd5fc5463775a5a06661f482d07bff6209870e4612c415d29cd7550493459145e7e1b2f1c344cbb3bf6132f526f61c855f28de4acf87f44d918486946b2283a71ec3f0c1217dd3f962ccd63cf9b33"}