{"message":{"slot":"1303974","proposer_index":"255","parent_root":"0x0935bfd5fa4f9731ec8d38d50da1d04edf3cfd1ed005276a0d806b9a90fd2408","state_root":"0xa0d0a68b9494f6c3df064bc35feaedbb2e4b3b824c687f24d897046ef1291c14","body_root":"0x2b5816c5a32e033c8ce8019259cde9ab7c9b3c3502d88202466e775187cfad50"},"signature":"0xb31eb2c703332376c96e60990c3dc83417fdf08b980250e7e942b3ea71a0b7c56228cc01cb8a17e83d71da0595dd1f5a13d341ca1ac39ce7a6da5a24b6a844d9ce21615bcc1bfc800f8b07454decdd1e335bad239cec37479c8585ddb49a1392"}