{"message":{"slot":"1912547","proposer_index":"123","parent_root":"0x2730b80d9d98d9bf8274560e614613dddaa256eb79ea0ac56c116e75ab677f2f","state_root":"0x4552a56bdabaeeb403804e7fff23b31b898f5e17f351c6f4c55c2eaeea5dd442","body_root":"0x75a329dc5bf1a5beb5c3fc87e1c6999195fd2b104a10f857e7078e613ed86433"},"signature":"0x8d4f33c0d52cf8cbbd0ccadf06339f0ae21ee5c236b4d1848ff3b374c265b62068d3d3988777ced1da821e6337e4718b0be70fedc9ca28fc7cc2ae9346ab9f34bcc33c1d9583de813e49e55abd9062d92d48cb9f28ceb2e93259535199ed9abb"}