{"message":{"slot":"346662","proposer_index":"19","parent_root":"0x1879da763790a1cbd0c1cb3f3cf921ecc402bd0dd1a342e8d474c92e59e7ad2c","state_root":"0x255e705c2dbdf936c89232f9d42f4df517f4e60359a696306cebd709d5364004","body_root":"0x299f09d7a58f009526708a08eed6de4d32656733901b47cc82b8a5b66ca28dd5"},"signature":"0xa1a0d799e2b278a93ac3138026b8bcce07de5cfd4008c5eee9073d3e608bcd4beabcdec85822cf7ad20ac2ea9f452ce1069dc5cf036dc27ceddcb73c2ceaf01478f772357eed9d6863f9f131ac52fc8a2553d69feb5a01886dde3155679d6aa2"}