{"message":{"slot":"1871314","proposer_index":"173","parent_root":"0x8aa1bea15feba69b632288dd6c9cd787b5698d9ca4db6037ed9079ed7a39bfed","state_root":"0x67c1c4957c22e5e959c70245e5a527644cd915f89d06076a404cb1f62489adc1","body_root":"0xccdd76d447cbf8e6796ec2a1b7e26704fe6314083195bc5963a9f0d39b54e9c3"},"signature":"0x8553941464144e04c26809fd833c83770e4a564c33c0d162190e2b301ac70ce0a0672d408bbd0784e3ad0beca78dd1fd14aad904908cc7262a930beda4d9907dd294c6923653d06eb4a0b95fcde29196807ac8fa469a5f69e7f61c625ba13e13"}