{"message":{"slot":"1615014","proposer_index":"142","parent_root":"0xeffe7790c78d9f0d55b091f33fcab906d6dd16b36102eef778cc951389b45369","state_root":"0x638a2b3fb55360121397b06493a99b7ecc058eaf88d69acf9c813a044a49efae","body_root":"0x4bc1cc803332b480ce3e5b73f3e95e1d2d1baa4bb854786820ce4de6e61f09fc"},"signature":"0x963208e5b07d8e63e7c52b2399544ed33222a401918c3f92fa43c7b870ba5804f6157150d0bacb5415973da5868a0b9f11dd7f3b8d54266ed17b50e594292d528ff849f7e807ad81fe32ef4e753fe00941c1fe18e3804268e2b80f866b3b67ea"}