{"message":{"slot":"538452","proposer_index":"147","parent_root":"0x51f5c59b58ddd6b332e05090df002771eaf974e7e4df81dadb6aa143a3194737","state_root":"0x1ca5b98f4716078e0c3b053a4b22f851d79d7b0c0295595d72ecd9a100eeba12","body_root":"0xd56dbf14a4b49c90b0dd2d423526957eb54b72301408d326f132184b25cf0ceb"},"signature":"0x8d7241c545cf81ddd3019a0fe08f6009fc1d22e91b5432b563ed3c649383852890cc053d751250724a0e7bba6206d1f6004fa2d3c2cf80eb7121e9075eff4230c313495cb687048bb641bfe270c61a9cdfef28dd9d03a672fd3f390633626bee"}