{"message":{"slot":"1912918","proposer_index":"19","parent_root":"0xffaa8e90b7e530625472ac138170ccbe72d80479bedfe157778f9c1b05a1d135","state_root":"0x80a95d1fe5f3db554d08fead9985998897674686137ef959a28a3595aa276770","body_root":"0x3159911a9da69781eb0603076114b1222afc41336d8aff001d01fd80e6c288cb"},"signature":"0x829f9b7276b8f5465a1a78afead553982923f557d903c75d3b16c7cd6e56640c412200cca4428f20113c9b532c5f53921639a14d8e5efab8d17347224a28e74ba30f4c74388a66b175b513c481c46c390aa21a66ddf7cb56ddc852dbfac97f16"}