{"message":{"slot":"2257069","proposer_index":"338","parent_root":"0xdd4b58f0ca4875d5af54487e54d89eeebd4076e2006b3ecc1b584ad3d665c3bd","state_root":"0x0431a1316107d9f82258fe37d3b396f879486656d757d248603b7b107e0cb38d","body_root":"0xd35c1b8225bcd13b675d8eb6fe56b4d4f9cada02d19446b87fcf85dc2dc87bf4"},"signature":"0xb5bbedfa8878d205ab89ef742f38254a432460736d86dd85aa026ff0d8e21d213e90ee19eee9e23bdad78736dd300e14054b637b419e3368818dfd2a76a32e2c69946b9327196cf29ad961c5bb5bd7e92d7434bb1a020fb90d009da2409c635a"}