{"message":{"slot":"3438341","proposer_index":"749","parent_root":"0xe74654e3091198dbf7cd2023edcf9872c955b3f0ae5fa909c14b371b39b95d95","state_root":"0x040673a5458abd667d8eb8180c0e450e81f5049ea89ef5359f3e0b8ee37ae25d","body_root":"0x1b9b89fe84668df3603a13a0e658ef9d54b16ae19a68d57867f6f4690c96ad7b"},"signature":"0xaf874fd60b7c6c64f9f9eaf9ccab5e6db6aa1be645cfe0990d38d7a6209620d5a1ffd1c61efd1943a255073c38520c720ebc5864fb2b678229f750109b1cf0f98509bb0014693c8383044dc10068aeac1e88ac87f1153f16834c6f183523194c"}