{"message":{"slot":"257954","proposer_index":"144","parent_root":"0x7bf6437d71d59fbea3485cb112c779d80b9feea079737f3f21c3a906d0a79c26","state_root":"0x171dc72ed99504feb0258a016255418d9e4b0f56b7435b216be378ee0a3db605","body_root":"0xc253c67c3d136c1addbfd6ea0bd6f997f01776bf823257baac764f6292f433b7"},"signature":"0x92136a67edf9b502c0ef5efca6707beb3ce85ad740ee43a524fcf648be6104ff3d6c15276f998a4db1ff35362bd9e5c50b861afc8d0abef5df1270d44f007fc364cf6951bad2c371b3b9fe208ac6a3331d51e4a75eb3f892ef4b8cfc1e74021b"}