{"message":{"slot":"1548463","proposer_index":"646","parent_root":"0x92cfe896b055bbe290778d303736638c358a18e210cb2750e80eb5804a969949","state_root":"0x9c3232a6a6103746fab72e544516eb3f068348236f7eb00a294a3c88c6ea5d0b","body_root":"0xac1eb77eabd17ac37d45bb575c738276784a4adb70a34c793bce5778df157f4a"},"signature":"0x817d795f32cf88e46fecff63cce288fce35532de49c171b2abbb695dcb7abbf77e383783468d6fe90c419b3e931c36e4148fd779366d72b5c9f25d94f04fdef9d5939a3f4cf12ef312ab35245dc40899019966ebb9c28e293a96d4eb056e0544"}