{"message":{"slot":"688437","proposer_index":"12","parent_root":"0x60ea48ff9643f1f049f27f0afbad8534bd4b1911004df33a5607a45ca654152d","state_root":"0xd4d902fed8a779424c86a914a93a8daa6963e314212bfb33d57e91e1e914e607","body_root":"0x5f9f4cb291937628aef3a65f004c981a9da47c70cd78d196f37e7d4ed8a2262d"},"signature":"0xb9634bde4861c8c2dc2930acea32a7386a2be776f902dc0cbdb1ebc6087f082511adcb4e47219f135f69b1667c450695002de4e687328ae3aa115d8199fdc305d598baaec7d7556aa3902107e9413f4c4d25b165792278c6d4f5d90d1f60e474"}