{"message":{"slot":"3491544","proposer_index":"664","parent_root":"0x7597b34526af7113b54a7a4c4942dcb73bd43067230e237ed5992ac391d0e436","state_root":"0xc3d552cb88d0fdbb16d80d2803094a1cc82ddb48c656f191553039b4bea5883c","body_root":"0x934e336f78dcc91836c2cd7fcaf59e1bafc5d2585523166e0d524d2ad6d99fd7"},"signature":"0xa748b0eebc15204ef9be525446c6e67fedab1f594ba78a6caee3b4d42c939b4eec59552d1001492af5613764c069257a00bbf2d694084a99368513ce47f439d7e32f5492268a372e997ee813a066bea37b03f89538b28d9c440d7e914c7c7c0b"}