{"message":{"slot":"660990","proposer_index":"7","parent_root":"0x290c2c394121962f82976ee976fd4e53372affa0d6115670bdb1cca01d331e6d","state_root":"0xf20ad90d839a7823219e47ce554ab688e556d45f7df5914a9cc610aaf4598989","body_root":"0x4e9e63107928715026f8ff08f4f73f57a9ebc9adcec554522317c4965adc4ed8"},"signature":"0x959dba60d4d810cfc3832ef07b86637140e19d7df615258011ce9850fa8ff158ed9f83aa23465ecc443b51f49cb1d8f202e3de359cffd37436a28cc538dcab973e80fd8f34c86164f45e8926a83a3919761f36da33d858d79bbd125364c813fe"}