{"message":{"slot":"2553599","proposer_index":"147","parent_root":"0xb170ec0ac521bba8fdfe07a060a70c4abd0149ca1474b4dd3c093c818f76bffe","state_root":"0x2da0c7bdebf70d8903470d645b411535727a8053b8f640967d9a3276236cbecc","body_root":"0x837928b6d7681049e83bf4fd48b9b189bc57137be238f9308452c82f021e812c"},"signature":"0x8ae9835b64546be94cf1de0116cd009c1a2c9829993270c81e436a5b15237758bc3cb4be62c49de00384d6d0dfe90d43140970b867285a8893f4efad6e5da0dbba33c7dda854aea6ed351d2b2dc140690d8bc6dfb52669f5f4475fbc4f606bc1"}