{"message":{"slot":"1513539","proposer_index":"57","parent_root":"0x60514f937f030779584b5e407bffda5b3c1d119753c4a29085610d73503ea27d","state_root":"0x19f5fdc5685c21575a11598e48db1eacab194766eeb9499d1fc248b2e6f75714","body_root":"0xdf6e9196b91404f4c3dcdb74685c2ced647e0b10105ae9f6fec98ccc943e0be7"},"signature":"0x938dd7dd779bb97b660d92467747dfad9e8102c57aabdc90aaad210fff445af52a681f0817e8acb302364e387bc822e70d97af91fcd446d2123c1cb53274fe617808a7237e807772a9a0426ff0483b928812a90bc09940220598994fcbcd1738"}