{"message":{"slot":"4219457","proposer_index":"4","parent_root":"0x103ac2767149160e44338a894bd56d8ad3905ed849169ff73a4eefbe65c27fd2","state_root":"0x46ae0622d36c0609b1f577261a4fd19164df6bc12b00ef3b1d9868a8ae94eb8d","body_root":"0x556373a6c8e1dd80f1bcf4ee4a035560890b54e75c19f90ba16940146a597c79"},"signature":"0x8c904047a269fbe0119fcd8c5342a43107835099bc998f410f787862df2cc37f9536c5b55563c499518970cb1846dd8717bb916305e79041e3b753cb9ed596199744485656352022062c10e3a8249bb45ddf37f0431e0e9219ff9e28f47c82d3"}