{"message":{"slot":"2883728","proposer_index":"646","parent_root":"0xdbde60094f1c8e702f314dabfab11dfc5cf5d590ee8553c88f69ec407dbe85b0","state_root":"0xbdd6bbc57a12e5abf9f420ed5683ebe8ba8e419978fa620baacf6b6725689ceb","body_root":"0xbdf5e867eb9e35be9158f9c83f6f15cb38d1d2debc7a2a38c3154eb4b8b6ec00"},"signature":"0x90e66d036cfdcedf1e6dc5d44d7fc1615aafa3b89acd18742fe278fbca30f2bef14d3c4fc72eebe0bd4bd5cf10b2eb42160086e19e07d6652c145cd4fec3cf340598085a29a6ec74d8e1a3806c827ea0bfd0cd939336071c970540c3cb5c9f65"}