{"message":{"slot":"303145","proposer_index":"142","parent_root":"0x77fb166fc50954ba1861a734a02eb62b37cfb6ee3e9d36a822b113c328e93d9b","state_root":"0xb132e186a631405877c2f6a52195a534de94b6bc8922e8c43ec7b04de233d41a","body_root":"0x2c3f7066e9a9f6fd3b363a4e09c1c0ca62accfe1cc723dc5a326c43ff75eb2a0"},"signature":"0xb618adfcd0ada99aa98c131796ea34730d5dfb74bc347b2c36a66a48594a5352f894125a80c044a52abafe50ee664a92029c8ee4e2f755b0ab95be9e314b9525c6afea405f3064f0e6cf80369bf60a931da635e9464fb2a876222e3aad28addf"}