{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2135735456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x372f6c60d9004775febaecad953599e9e31fe4bda2fbe8401172a8ac39c15fbc",
    "signature": "0x089184eae89197c4bce7795b0e052ed02a0e84a450b12b957a5a856fd2f1a39032fcaf806be6985d51b3f45efa9cca1a3ed75689c508cc93696978f602a8a2121b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}