{"message":{"slot":"378490","proposer_index":"18","parent_root":"0xb31a0583b8a68b0f4d2307ee8525e632a2a6c9bcc148bdd6f588435593dc7006","state_root":"0xa9bd8c50670af113ae8076f707ba54b9acb0719df2235b146a901b41f3cfbd8e","body_root":"0x9818cb68211ab23a1bdcd0c31629041733b83f08db0e992586e5566d9430efcb"},"signature":"0x923ab71565e9e6ca270aac466caf56b7e210b25e43eb962326007212403c1ba59e898e1867417a90238c3b04be0a20c217c8c1ef35880cd1ff04164107e8c3f9cbd252453828087f16970f968f2d44466ae7d80747f8efcd2fc709d440565f52"}