{"message":{"slot":"1572843","proposer_index":"187","parent_root":"0x39dd953941aad0fd175c82f000dcb294f844ac5a4b034f1810fc92c7647ade6f","state_root":"0x74e337ee77639a2723711dc882cb0ae923d6822f8741dc91b2a6a84cb00b25cc","body_root":"0x2749f44488967fa5a2f35b506edca8695667eba710425a512f96d151eac4c894"},"signature":"0xaf9b968623be111f7ce0bd68f58cf1ca3de31e365ed971103c46d4647228a64bed399fb8a7650feffa49ad4f951becaa03d55437411bd501997964aea5602836c6fb433205f3d3e40ea62cabc32208dd49d4998a5ab9afb5cdec0ebe1fd5d23b"}