{"message":{"slot":"2137831","proposer_index":"538","parent_root":"0x10b8dbcfb6affbe2dad45e78d03954ce800c11a1cc8f46eb9cc60609d9f462e4","state_root":"0xa8cb1c4f0a89a50e5adeb261362c09c480550c0c99a88dcee6233b11166b9e4d","body_root":"0xe39ce4beb6b7673605358f5730fa6777d2d28d80a9f1d24c8a1c7e737eff79aa"},"signature":"0xa37f8b6778f3128e2d83e4129962543976da78e2523236e6f7d5d6c34d1217c4cdac7b6e00d181d875cce8ef81d27c3316500b8a3cd567b30d67a5a91a4cee27678f8515083190dabeb0e8895b2dccfe8a39c9ab4703e2f09f45984557e557dc"}