{"message":{"slot":"554773","proposer_index":"73","parent_root":"0x0b9d0e604dac0e7982f0996835db4539b77295345959bfba469fd5c1fe2e1079","state_root":"0x968c15b12bd5875673c8c15811b85476355499b22a77c9666d9eb9d836e9f5cc","body_root":"0xb3a5eb5a86096a55e67b3ca82576358b257e373f3e8d6a2b035583962c06d695"},"signature":"0xb652a5addb8c9a2caffbe084d5e35adbe1b1e8006ffc88f13a602538cddae1e53ec9a2c063a69b3f260d1188c3bd065004a4d57b2acdb0006cccbb3fe6bd79bba7c7bc52d864756910780ef9a9120460d80209551a94711c4ecfbeb2b8c843e8"}