{"message":{"slot":"644546","proposer_index":"15","parent_root":"0x4cc87ba88edf96077c6c59ed5056da57f36e6d1df0a6adc8cfa854d32bc8225e","state_root":"0xc30e8ef7712d977eeb217a4df831738d6c66905f185cf127480cc35cfcc9d058","body_root":"0xc188f1c5af6d2606f5db30460a42ef27d31ba86faf888aaa42b55bd89df59fc9"},"signature":"0xa5ce1c6c946a80d3d689331c3dda333f56ca0d27b753fafe1a285a42c6250606ee6995a628dbb75d919375993cb421d306dcaf4d4e655e66b015bae394806e374f7475dca321ba01eb6d3c1cd71506cdc0f7ece1b7389cd7c7d7a1f325aa7669"}