{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32c40ffd6b7902eae225d01c73e0d3c2a3f62e6a999a6bc8060d4b35c892b725",
    "signature": "0x4dc6a5d81bd86184a87016469d23bf008c58268d8601f0026380c9dd84ed1ed04f06c1343a1afde1bf3dc3f495cbb7275bd74d60159a14b0af40e218efd99fe21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}