{"message":{"slot":"300716","proposer_index":"122","parent_root":"0x58839684b3495ce14410c28f6653fbe6ed4c46c0384490d3ca777c591bf903e5","state_root":"0xaaabe18de0a47c532c0d33f7566d2306af58033935d8415ee1702eabe69b1704","body_root":"0x5ca564a4453c01b689b580dfdffe4a6a7390dd96a0df4c5a2388fa24ee1263b7"},"signature":"0xa69c95cd59ee32b34a81a54ebf89161ebe4df40ab0c2e8a09a47011b8c252cbfd146e0e44a7f61c99592c31a9fbe7b270a0399d7139e243207f293c996e5eb575e8f5fd350082825561be7016c7804b83f46ddf42f5c3af16d9e3d3bfb20bfc2"}