{"message":{"slot":"2903498","proposer_index":"321","parent_root":"0x3dc6d1804faae5684b2c8bb91208923311f8abf770fb10b97136a85c42141ed3","state_root":"0xb67d0c4796e1046382ef9344027d0b3086edcd33847c179b6ad912a2224150d9","body_root":"0x4fd2ce26f1183b4bce9867027ee108e080d3ad88e1d028453db97b895a150538"},"signature":"0x83c170d47468695539535eadb3fe44450f53bbc8e750ef638864a7d36b81bf4cee7243056d74cd91f8f18e60be6bedcf03fa79163ce73bf763728d5b5692bb5c09fad102be8def3d384f49a746bc5f926c582a8505bb37e3ab090f81291c0001"}