{"message":{"slot":"422573","proposer_index":"142","parent_root":"0x6a9a040d6a54949b91763cf12459549738880ac0030e076efdfb895a691d921e","state_root":"0x2519d50b82a5d085691b12ad7453f6de88b7cfd68f504c06420d851e90e785be","body_root":"0x59a091aa07ef9fc0b771ecb62fad76a2044c0da5d89ca0ea661c036118c6fd85"},"signature":"0xa3e4df3f23b6d1ee8d211eea7f8575e550ed8f41fe3b81b6c189b0047a106e80960042a2cf1776f6ddbd4f4f05dc69d50e70812a75d3ffbb8ccbdbbc12ad69bdd28405fbcd35aa2ea1990a080009555f03583203e1b0e32598098f1acbf3c841"}