{"message":{"slot":"540385","proposer_index":"143","parent_root":"0x4606de917bae2cf232c2ba3c7daa1bb723b2d199a1794b46bbbf862c47ec620a","state_root":"0x6a60da4fbe5d50a575b94ea1f81e6ddb23f1685e31649a24efe4096f29c7dfcc","body_root":"0x5d8e3d687298afbea6bf42d7bdbbc5f2e01d0bb1f971363806ad370c978e1b44"},"signature":"0xb9cf8f8d951a7e579dfbe6bb5725600f3027a6410325d11524adb50e9cc7037ae7ac47422b74d49b5737cf99293806150d4f77126ca6b1a950b2e51c752ca44bafe98689ebb278df004a6bb055754af92d85ee25f11ae6c1dd7ad2c6c1cb6736"}