{"message":{"slot":"644266","proposer_index":"17","parent_root":"0x7f61c43d3b731098b3d89e4dd7ec4521384b02455ea045fe9e7c867db940e639","state_root":"0x01c318a903a385518069b7503b85639707fa93295714931c53312b539e64e836","body_root":"0xd80735eef74eb288fc17b8471911e2c753943272d3ebb68a9a9249c9f79b356a"},"signature":"0x9576a70d7bd4e8b291b4c66f93ef96fdd66e0f537b2fed5cb049554a92376cb07c371c324d2e2ff064e47df060944ad20eaa2c56488e305e0ac92520c788f50f2ef5de61008d02f81b00cd1309b9bca2908d7423b4b61bc7850eb0eaf5073335"}