OTA #2088

{
  "postcondition": {
    "build": [
      "google/hammerhead/hammerhead:5.1/LMY47I/1767468:user/release-keys"
    ],
    "timestamp": "1425442826"
  },
  "precondition": {
    "build": [
      "google/hammerhead/hammerhead:5.0.1/LRX22C/1602158:user/release-keys"
    ],
    "device": [
      "hammerhead"
    ]
  }
}