{"message":{"slot":"616390","proposer_index":"21","parent_root":"0x250c74822b56d760856d0c0bd93f201966f8832ae74a3deb943bb88328ffd995","state_root":"0x42dd1dfdc77d90a916808d3faa71551b22fdc46c976c0deb8da2ef40fcb01f8c","body_root":"0x67894d3bb994c10c7417f8215fc8723228901128feb3282b9bff459ebfb93240"},"signature":"0xa51cac7e9ffc52f5f2b05b65716efa69b638cc40b912219009efa20f7adfdf4e39c654f3c77ff1e73405570d7daff36114831deed64f94b9a2cb6c6c963153f1c2a6e24b60b130edf1236de135b9d3e3a9dd2b00d69339d246986b7f8dd23a98"}