{"message":{"slot":"1503318","proposer_index":"164","parent_root":"0xad138b396a1258ba94b98dffef3d5329937135a3f45c081fd67c592ddcb4cc9e","state_root":"0xccd4ff167b1156000087478c2639289877ddaa417b68c2553696956e6671d4b1","body_root":"0xa505c35fdc6b4d9ce480044bc34780d99a7213b992a35a771d86bfbfb940bd0e"},"signature":"0xb0efd0127a9b9e86bf486b08f5952cf51ef89cfa38348290b1ffbbe834b5d58752acba3640dd5cc4160e35b60c0cc32f17899915cd3f74f10427802c8d3eb6c83472f1de1571fd795a5e3ff25587249f76a18c1fbd91c36098f91d5af5bac863"}