```trycmd
$ run.sh things --today-ts 1699920000 --now-ts 1700000111.0 mark A7h5eCi24RvAWKC3Hv3muf --done
✓ Completed Alpha  A7h5eCi24RvAWKC3Hv3muf
{
  "ancestor_index": 0,
  "changes": {
    "A7h5eCi24RvAWKC3Hv3muf": {
      "e": "Task7",
      "p": {
        "md": 1700000111.0,
        "sp": 1700000111.0,
        "ss": 3
      },
      "t": 1
    }
  }
}

```