{"message":{"slot":"1990343","proposer_index":"75","parent_root":"0x396a8f1a0ce538056cb7abb70bfc8c3d6c5f315301a911f5f7412723aff14126","state_root":"0x49c60d1d7e8f128552f07c4129861be328a2aa5117e2d5d57ae856086f96d509","body_root":"0x7340a91202ded0e9918e0418a3adc4acef5efbe267d451a9050d5c3e31b5e910"},"signature":"0x87919029d8cd29551c3ba70f66c2238e24c0dae0d2d448a61f1caa08b1284188f01105494c07550efbdd706d2c2bf309169650cd8bba8b12c1041977b3fd03736b560c9e712fa692bcc7578334c3ef423caeb84601377742a2e96b817009018a"}