{"message":{"slot":"551998","proposer_index":"103","parent_root":"0xe954a64fe7f6673a6a8abcf23a1e325aff8e672802bd15ca3ab741f0e5d96c16","state_root":"0x88d7b594ba63209958be412e97905b1bc84096b178bdcce72c9dd8219f6abe78","body_root":"0x567e5aec8f817eacbed24ec0ea4cbb86648c13abee01212e9e03ec6ed0c54db7"},"signature":"0x99cc99aa4d766899fcbad9e740aef50002c472a70f396578c58e4060f58fa562f29362b771a109f00bdbf7b4f26a5bf11798bb35fef4cf0060638c5402bdef4d8bc43ea0d0eddd3082b523de1dc102d2ff71a7fc2612a57fd677d56dbf14e850"}