{"message":{"slot":"646932","proposer_index":"139","parent_root":"0xdd1d1f99645b5383574f5b7c36095195e0718c76ef0358d0af717ecfcb65f4f8","state_root":"0xffa4b4f4dbcf52505200d38ef0c8b89d3a6b6e2135195c6211224ee6ec3f7117","body_root":"0x78bf0771c75e26d98463d3e76dda64be2c7e4260ae96d57fedf0464adfe24319"},"signature":"0x8b6576282881ff1c0d8711c7645cacae92b010b681119a091e2367b5d52108b415132dbe70846287453063ac132e80f71424f75ba602e0c57713d72cbd537c0df8d999187bc0f96c6b2cbcf523513e3b830c7bb17c01532d5758899d73369ee4"}