{"message":{"slot":"291249","proposer_index":"172","parent_root":"0x8187879cfdf6a1544bf904f6060dcf02e353c1185e7c5692cafe9a8312eccda3","state_root":"0x85e29e879d77cbd31b72e533f79f0dc4adad7e130cf2eae5dece949c05633553","body_root":"0xbfed904636c22761ed5622e67494a4fa2ae841f39b462c63d5fe9fe5141d7379"},"signature":"0x953042a23a88aa3e9991c4336a250b2bdbda5257bdd70d4d777b2cc408936faf296f78de3141198e4b96a7dcdf78dbbb0329be2e512982737e0d48e5d1a3ea04f2857f5bed743ea1ba4c27cb989d506d83f9d335754dfcb6bc802c7343dfbd30"}