{"message":{"slot":"1912707","proposer_index":"147","parent_root":"0x34f6ea07c40b1a8701f35f88fd956c5908ca65e273449700b9d29fdc72945e4a","state_root":"0x04b6e60ba214ceedd8c97bba904f5c14d23608a8f7d418fef4e303f57be6d875","body_root":"0x1eb5aa31bef874d1fe9a54434fd9a095ea1bd9f475a486fc9cd513ee7641d9bf"},"signature":"0xb7b17d272fad32cf0353abd057c1f1c58183ac50585fb068b9319fcdce9fc827f7b5d2c68d860d3432af7b0932873afe190c0bf145a41f8e36343a2d300dd5ec0df3a295727dbba75ab31d552b13c810393cb9fc4b2f4404ff2b9a456c0df3ae"}