{"message":{"slot":"640373","proposer_index":"190","parent_root":"0x8ddaa087e3c44a5721ac08698c6e37e4407e62407b3f0516a1129cb42c333fc2","state_root":"0x5171f8069bc980f40d8030459583b7a206072ca203ca783aa84ac38550382bef","body_root":"0x38e829e74447ef1eb3719d2d393d5047022dab7d609eb542273e0a6f183f48a8"},"signature":"0xa02f8b0028bb7f1583d7853289e780d6fab15bbe8861d500281994e648d970f555e1100072cd27226301c128c1d36a5602857ae56025d8c563d7830b1e38be804fda585e41766d267f6c304581cf06e699ef8694e66ded016c9331ac7465b89a"}