{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514152497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadf713e94a276799429641de482121b63040682431bb007b24427a9bf67adae3",
    "signature": "0xec3d8a7f5f3541172df071053b49595383ddd4833e476756317f8ee72b1639f94e16a10679a646c25bcf1edb974439f33a06104f7cde83d836fe1afe57186a4b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}