{"message":{"slot":"15523","proposer_index":"20","parent_root":"0x398c63419b131ad1acac64056524822efb3940dab26922783481568eacdfdb39","state_root":"0x57e0020e1c272425e79c65967049f414600a5b324ce4d3f302d16323236fb9c6","body_root":"0xe975b55cc3e66487c2e569ae7fb01a85d88dd6ff5228fe6f6e8c6bac41011e84"},"signature":"0xb67c12b1757d76d29897bb2c6d3fffcd698f6ac4d877011f22411ffaec02993881ce815ae3c01035da28b9a2698778c0165f6924b98989f359f117ecc617946b7b33adc512e32eba6d25dbe1177220f5ad86f7cb924b4d415b064cd0241aef3c"}