{"message":{"slot":"3143643","proposer_index":"663","parent_root":"0x710bcb3356a8c45e8f487ec2fa0de6c73c9c242161e76d756b9c3ad6f84d3535","state_root":"0xf368eb6ffb526a9a8b3885c4646dc3f383d2355c5812ff8f407967afaeba6fbb","body_root":"0xed8b58c20d9cab58c5093043b9b734b30a8b27a90cb720ead0a2202f7d4d1adc"},"signature":"0x8649d2eac8c0f5808a08ab366a9a5c097cda5606f2d3d043fbf0f0f52c8a7140e8f654df3de3cd8713befb5c2824ea8d01b922a22d8ebb5335d0e16992f6232dcd400a9e043fab1139643c8c2ee081b0bc9c51c8d69e65bab657ec268f9fe6c4"}