{"message":{"slot":"1287457","proposer_index":"139","parent_root":"0x3f76abafe7d5121b6e88bbbb020824c19b7037baad983a82b987e58b60da1521","state_root":"0x84446adb61af5740788324724b9ec2bf8bc290f5154e9095cb0a62f7b33774b6","body_root":"0xe0f353d0b0d16b07948450df1df911d1a10eebaad6ecfc7a1dc8fef9f79c5cbb"},"signature":"0x84b3e322bcfcdc8c2917c8f087dcbb34d4b61be6829ab0717cad487cbcb9a64447a74c091f2ffcadd9cc615449a9d25c078b906023f9b0cde127763645ac1e6f3232a710041ddacb015c8a1f54f0d81440fce6a29473244ad7cf34e1ec9b5885"}