{"message":{"slot":"1290547","proposer_index":"453","parent_root":"0x8c91f8e76388bcb47068cd1822b7e619c8a2ca49d7dd48ce9c488ec8bbb1be02","state_root":"0xcab100ac2ad812a8442e893a1d3f82f1362660d01e660cd74e2a2554d79f999a","body_root":"0xded7db68e1d62e9e80917e973c336ef12d40079d4870019ff0432c7d38fc2451"},"signature":"0xb6328f4b4d5388601b6d8b7e5950cb5e1b0054a1e3f74d2c55ee1fe40c9e9d4bb462c2f5e740603e11876f1970b1ac6911215befa6dd2775a936fdbfe8afe4389c4dd219b2d45d0f0aee73d8f7d1cdebe6d2c0f5c3da059e00812fa4c6872798"}