{"message":{"slot":"553184","proposer_index":"171","parent_root":"0x478dfa62ae48c9f165b3d19693f842017ae15382088e9e81db619808067995b0","state_root":"0x996276895ab15d24381d2f6e3b9f7e2c31c54407fa52e58095ebba8f0ed45bb2","body_root":"0xdf2fc4b7314e6f7cde780793c2ee4a7dbe023d5a36820fee844627a071e8f4ce"},"signature":"0xaa77848f15528faa3dbd1a63fd2f223fb6b1e3bd40958bc0bdb14bda4d30ddefbc8b2d36062f18a4beace084b1943fb01130e9429357331cf17cc936a3b30bd6eb813b0b549d198f858f2d3e88577e844bf9a771b91b40f82dcb0e7e0d3dc5eb"}