{"message":{"slot":"2277399","proposer_index":"339","parent_root":"0xf05d6542d1e53637e6f17002d38747c00b38cdcdb44708c342eab641d42460ec","state_root":"0xff35b82a1fbe6c1c6610f97ffd7da2ad541406395e2be1c9d52ead130315e8f2","body_root":"0xab34cae4edd05c1917a7d8294605f6182b2a5fe8d8c9da250bd6cb684797b5cd"},"signature":"0xa3d2d1942764f6be0702cbe2ea2ea9c8efa275c36e17b5cfd873b2aeeef002147ce9e8ac216ff6579467bd30dde61a2a051bd6dc532260a41225edebd73cd2e9d448b227355c2d6f022d09d7ff8b0f321d9d8110f16c9149ad8dbf962485e804"}