{"message":{"slot":"737872","proposer_index":"287","parent_root":"0x229c6c2189f697a1771674fbbe20b8b481a0cd82a2ae841fbcc221e97a197844","state_root":"0x679d44cb6e832c26e5e3c42b614e68f76a8cd65e80c235a5779a636c05620bcd","body_root":"0x358ed1a3307e8b48dfe495adc18c0f83c46481138f621a9b7bd710c13d873a0a"},"signature":"0x946ca893c3737e25c23a10f63df31115b01d12f71303b871a652655182521011b23744e933e09dd16666e84b415eef780ce339622224d8936da08ea51f20533c331414c0bdbb1b8ff50645490c8bed17cf963b827dc69c6005354062f214f22f"}