{"message":{"slot":"1557389","proposer_index":"72","parent_root":"0x912f7bc6784dc9eef75cd09e82373379971b3ae0bd0865066ba75f12cf4a7b4b","state_root":"0xbcb56f7598a285587cd421a0e075a73d2d7dbdeefa8d3eeb4b3216898a470706","body_root":"0xcd9cb9f69c4618ea141c43bd5b5254fcb0c9469a56a2d1cf83b91ca4ad69b554"},"signature":"0xa0705e1a6a7351ffb345750eb2236f35fe9bf846c6462d82a3601ea05c71f71072d9a23fa25c4f3a84a6dfc937f5dfd81826f6963acde990202031bcf9aed7e1b01685b173100be0c7b23042b7dc4e07b3b8817d14d178e10e8d6fad3cd17069"}