OTA #2474

{
  "postcondition": {
    "build": [
      "google/Mi438S/Mi438S_sprout:6.0.1/MOB31E/3142026:user/release-keys"
    ],
    "timestamp": "1470967455"
  },
  "precondition": {
    "build": [
      "google/Mi438S/Mi438S_sprout:6.0.1/MOB30W/3031100:user/release-keys"
    ],
    "device": [
      "Mi438S_sprout"
    ]
  }
}