{"message":{"slot":"737757","proposer_index":"509","parent_root":"0xa1b217e4edac1f7be922444c8155885ceeaaa182a7519aca599e7004df7c237e","state_root":"0xab91a043d0bd9b1bac469b12d857b90eb56d9556c6d9c2bde7e0b57859c3342a","body_root":"0xa14b889b624f718093e2b6ee15e57d04201819fd401c2fbf7918d9795673c672"},"signature":"0xb41e5158faf4d69f10b5997afa8542e1d9387a8db804f8a43fc0d2a002f5d6ef25fc19cfe8293e7dd3dc0dfed5f15ef015cbcaa38d37a7b735b42d86a618cbebdb90499631cdf8aaf24b517413dfa193b041395437efbad80adaa1dc756738e7"}