{"message":{"slot":"305338","proposer_index":"123","parent_root":"0x0d763fa0ad934ac9d9171e555c1bf189b023c3065290fd236e811431896ded72","state_root":"0x69618148743d29f071569a09ce6dd0a0f555055d64bf5fe54d7c89427d1cd8d9","body_root":"0x202a1cbed32b810ad620a73daa5e2997cab070fb05872c5321f765f002fcff2e"},"signature":"0x9575d560828b827bba8bdd33e7e66cab943c8133bbcb86339cdb57412cdd5995ad92582b0bd43b7ecb744f3fc543b1da0ead24988e13724e939038a765a1f55ff9c5557bef2e6b5161aee5601c075f3cce4e7f1ed30d79e1b0500dd3b870991c"}