{"message":{"slot":"1287679","proposer_index":"540","parent_root":"0xb6c4100927452efacdee96086d318630d5f0486c524aac7683e52f339caa6136","state_root":"0x826901239b830f75af4997e57d2a7372d457195d1cdc21a04b7ea5a0d90a85f3","body_root":"0x950c3a01ec54380a1caf6de28af6023404cdddc99a1f680978a14669d2c7fec6"},"signature":"0x972ab1bea49c9ef35be2263756c53acaa05db8587bb2d952d2514da6ee78f9b3befbfcd8c14618fa3209452267e04a830ecb6333cc7c07348c998f943b255196fe8a2d1339bc8725d626856d0bf657c44fb598ab2f617f365139ef71f1c84c1f"}