{"message":{"slot":"420838","proposer_index":"338","parent_root":"0x21bbd3d6c7531edaab5bbb11f381e5d5604f98aa53195f04d284ebc3828c3247","state_root":"0x521f61a602f4ac24fa939cad46faa51c966b769ce18500ee51bf490de2146d5d","body_root":"0x17c6c96b0698d1a3f70930c565b34800ddb7bc8c1bc869bb5ba6786d1603a598"},"signature":"0xa23a4b3b00ee0ec52705c10b41186a4494357ebc71b2a8130327c186154e2936517fba96de3c51334bd06081607deffc05a0eb3db56d6660d06b1718e6daf6cf90ff58590c30fd213655a1015e555897faa30c976dcd68177c3f24e5f5ec907e"}