{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bca431c41495eb463a0006146e7dc8a3f0fc0a038f46fbae0485041bde2afdf",
    "signature": "0xa33a1c4c34da6982d862b9d43c1e0eb1ba7d93a011fbca9f0a78493314eb9d106e1d66fa016eb1f3687ca8975d5fc10d9aef85d65b77eb5f2c50bdfa8ba7ee3a1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}