{"message":{"slot":"921750","proposer_index":"155","parent_root":"0x3ab77123ddf6f409d4f55c54a550a00be47a340b493799a2b603c11d3b8bd141","state_root":"0x4e21fa1326702a4945b5bda93ab45efd26bdb8d2d972c3d69d7c67a77e1c06b1","body_root":"0x2e0cff4f9562ffaa7a461f6dbdd4ecabf3bfa44039161e3f234c86e2931c220a"},"signature":"0xb1c1616c2c6d7c868524b6b09d2d22a28a2eddd0e95bc243f14ae76d8f367028fa23769343af6b934c9d61062d2c217f0f7172168da9c66393bd7cb3c644030184ed4d6343bf778c0d1ea52a8954e9293f046af9cb60b84e2c0d80196cd2a6f3"}