{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524981252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe33c827a8e313280f3a6a11b41c63106ac6f8a6e6c24a23d8511d8fe379dc2ef",
    "signature": "0xa2d10903d8842da317f770a98a31c9eb3054192b1bd757e56ca082e875c3860d4236b8aa9986f4601e2108c96a699b7d6c3919e87c888560ab5c6ecbd82c4f721c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}