{"message":{"slot":"137544","proposer_index":"42","parent_root":"0xd2cd4f87938a1523bf19f6300404ec77ae777b9c968c2ca8ee5b501b7b1b06c0","state_root":"0x491157f9c2c84969b10b9a25b73d7dcbcf650c57647a8a4abdd63e34e126976e","body_root":"0x016f62b511d154fae0d568d46bdad45c7147b4023f498d93e9f63dcd36d6b810"},"signature":"0xb90384225e512ca98d1cc316a28b403627b524317ae90d36dfdff8abf8c9b976395aa6f5fbc9d8603f898cdc2ef39d260402b659dfb685513175a8e47fd60cd5e14e46ea32a92da51d972186b57f96165162c55af0b10edb6da101313c2a8aa3"}