{"message":{"slot":"3741563","proposer_index":"221","parent_root":"0xe1fec37528dd59592a74908220704cfd6931f047db5b2d198752d0d9b28b7ecb","state_root":"0xf4892db2e686368aa062053f991cce6fb867a669144045d1ddd9eb4658189090","body_root":"0x625bac529d9d10aa0894d3af691ee536761e701c3fa5d6bd1452ce7f10950be2"},"signature":"0xaf5b10dd17e6c7a93bc51bfe1e37c19d89ce80b2d86a2f196ace9a1010696e1b67557fec2d0f3c5611e8ffe946990a770fa6e3674ffa27e7a69370c8040bc667bd69c3e9f176e9f39c57e4fef80051e788ac751aa200fa41f0d4745046ce82ec"}