{"message":{"slot":"2803457","proposer_index":"1023","parent_root":"0xd5e75c4c6c021d27ef3988937c5a3824063c428d5303a3a0850626ef23647e65","state_root":"0x0f31d9d5aa9487338669b4cd2996e432e2a3920e394bb85a938ee3b6addb0c1b","body_root":"0xf3bc51b8c28db74532a2d45fd12cde9afbce184c25a44c8a5ba1032ba0099335"},"signature":"0xaa9509d8b08bf95fd76ec22f1d1a77299da3a965d92772bab70bd1415137d19e741916ca0572ad78bc1130585181ccfe1046958187ba362f53675f653dd0817d7aa8a361db371d227f1e4f3bbb14f297a10342fa0b9dc55a4c853df7f3cfd3f8"}