{"message":{"slot":"200454","proposer_index":"57","parent_root":"0x158d378078c8ab8f72f75cb1ea38f28e0c8dde562cb53958c02e7945efda6104","state_root":"0xf70a29336dcbda93b4141fc970e07adafcd2bfb487496d069b5e8fdd4c83f61a","body_root":"0xefff8f8f9198e8c801a124caac45256ab65e63cb5060d465b96c2b1db5b0f5b5"},"signature":"0x8b53f9e45c48169aab0bbc5924d7408e5919a28b3cc3ceda37664fa34e4bf3655c06b0fd621dfc712c1977a623af19181682bee69aa3ad216d62b175629a60d20afee9650948009da0b276288684d8bf95b41756000eeb8f5bfbfa3520403add"}