{"message":{"slot":"4289472","proposer_index":"57","parent_root":"0x179ebc269aba53db14cfd8b0801cf39abdc40a70c243a81e63b9c8bd94f08d0c","state_root":"0x52aef4e96ea717884455f1750898b1234e4f378877c63454b0ead9ca5dd17905","body_root":"0x71389df48da3c79c20e0b3c86a69ddfdafda93f49c3d2200fe772c946e86d53e"},"signature":"0xa1cdc307d2e3be15823323fd626b606644114cf697d1a775e35b97992d3d787cd7435dce2c5d10212e71191f8bbe1e62121d3891104e1347e391c207c208cdad4d5e799cb2ee876a3fa243f0fe4ff4b3f478a743849ea38e86a0d67a531ba248"}