{"message":{"slot":"754465","proposer_index":"140","parent_root":"0xd751b3a5938b76c5a6e7d746b962b786c2f8a888cb5e7881f92ed702dd0b0456","state_root":"0xa9ec589537fb81a203d2596cf38fbc2cfa4dc450037e77f0d298ebce9951a0ed","body_root":"0x3385955a6e8aeeb5d3e547ae338dfcbd368c6cf539f57f478fd5de92b60bc5d5"},"signature":"0x8e2d6ad7602fd17255f0b4f2a4377f86a762f406759f922819424535e3077e9832e0d12331b67c833af291da41721ceb04e605e45effcb36a7057b4ef8c3675129ef0587581f53f41f85672b8776c8ce89cb75d87b5c828c9094f6893701ca44"}