{"message":{"slot":"1957521","proposer_index":"137","parent_root":"0x27794b0f2b6a5854df229f4b9800c5c7189063f7bf15f7571bd4a14c9723eea1","state_root":"0xcf1b87b740e07dad9e1f0a41769cdbdab6c38f42059e65a84cd7016542f45db0","body_root":"0x4be019782dd82a192125d340f0832a4cfb89eb661c6f98ccface4b0d793cd8d8"},"signature":"0x978ba878ab8c7cfc53475a81e50a2d6e0666ef48fbc614c4a750da7f2503e25df0a2eaa112ce74136f505402478ebfdf0cc6cf95ee0dbeef4bdd3dd25b3721b2317e1d16454714568dfe6b176186ae197543df14ca52951b0439922218a19adb"}