{"message":{"slot":"3774302","proposer_index":"219","parent_root":"0x9761018545517c1d20de447cced8fbcb557f58364d2dd857c1bea0be43b66ea9","state_root":"0x1fa1834b967172e2052c0faecca4671665f19936f296ca325086de97227a8a0a","body_root":"0xa63139b64850ec1576001336c72a9e2c32419e19290cfbf1aecb38cfb9d88740"},"signature":"0x962f313a1fbd434ce979608d7164e9a15be5a384979f361f66b2514b181e1e6a6e2f83ee1031d8f46b0b7383332ab47706cb3ce17606f531eea7c403a4f7cb0507dc812239ed7f834dd62553573eb2b41cae1fd70a4f3da60f4b9ec7157705b0"}