{"message":{"slot":"553016","proposer_index":"188","parent_root":"0x20cd65ec190b9a8dbe159fc0c2fccaff8511568e40875f3ef2030f7cd924c668","state_root":"0xbbb7dc76b44ace22fbd09b4a74c7e023ebcd7c15ecee27e33a02e8453db1ab1e","body_root":"0x3086cdc4a2ce8780278e247a8299e9ef2db6a5b26be17b41fa96165b7d7978f8"},"signature":"0x8ffa4aec33c4a832503838886ff9e218acecdfe0a138fad96f70bea830ba54ebaec310c990d634d2be84521e7f60cde2002c0fdff8206acd5976151bcfad8553be6599577d04a0283e50aa687f86f170ffc31d7cf8474076e6ac9cede198059a"}