{"message":{"slot":"3142987","proposer_index":"543","parent_root":"0x11a54d06b73259d3ed383f28851d0dffdad3122dad6ef3b3d2e07dec980cbe15","state_root":"0x3f90a043ab3369f58d5b51a70e3eec888cdc0ae2c6d4bc748847f0bc0a3b6c89","body_root":"0x698c7e108dc0a48c7703ddf33e753e0428c5812f6ec0894946e404522a6bd1a0"},"signature":"0xaf9881e1887bd262b6b0e16d8721990a8383551b0ae835b4c9c4fe3a7cc05561c6a14ecdd2c12c1d465029f519ccf1ea13502c0cd4be30c3ea72a12ed59f8ab3a6002074e6baaf9a937919edaa5a6e16a2ad5990bd35ff036b664c9e40521119"}