{"message":{"slot":"754042","proposer_index":"448","parent_root":"0x087333fa9940fb00bcc1727ef9be4b562f59301cfe40c875bc0040df80f8dc69","state_root":"0x0c2a15f9fed70c074599563f643f7c66f5cd1722613e5f3b41e7605692f3d98e","body_root":"0x1167a8cbc5efd5e10cdd8b79cbe48a2bbc4729cc0d6a99f1111f6d3bc8608af0"},"signature":"0x8686d74b5fdc5cdf8ff1644ff9115da005b63191b2e35449cba15ddda240380ce8767032446dde708cffe2ce2bcc2a8419d7049c26932eedc8883bd6c4908b549dea6a052cd41231ce884bf2989c1114d47fe59c11024e92ed5775a7c18d8b1b"}