{"message":{"slot":"540171","proposer_index":"4","parent_root":"0x3b171c8b593feb11d36ca331128594affdb19d0a6dda75fa3a0e5e3b904a3fa9","state_root":"0xe5a871a68a23f95ae201b4782c7206038ba6bbbd44901cbafeddeca06ed8a428","body_root":"0x9f4179e59c3a55646431ba9025f751caa68776110d9c8503e0b28c52b1b3e161"},"signature":"0x90f9fe7d16637fa9b03e0b88f82951a703bb4347fedff1d3808ea2fc554d12c0f93c6c5eead530f4ef070f6e17fcc3560e15789574ee09819357a3303b88f8e68c536c233d5c1a70a054a0c867aeacda4c5ea30e508801fd1d69631733bcc6f5"}