{"message":{"slot":"646736","proposer_index":"172","parent_root":"0xf81640be024679dad8049afc47d9f126f5aa1c4ae292de5f926dde1555f66b13","state_root":"0xfc199a8ae7565f7471adae3e53ec7ef790013302a45e72e4db481941f84d3217","body_root":"0x15bc163f51f628969cfed0a94330fb8baa7060731cdf1991147af0304e6ee49d"},"signature":"0x91a3c61ca37001051e7d0056a130db4def87536d3eee6b4801ee7dacd7146af3c87d75612086410c2cd5e90083da8689145bf2b3da54741be065bf60ce8e71d176b06c6dddeec58fbcbb5c176ba169d2cbdb397332c50df944357b68ba4d1f17"}