{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e93b1fda93198c76dfff410cba12f74967f1500cf59b9999c45492d365a9124",
    "signature": "0x14917a708a28a9cd5f9ba90a1c91715b442525cc655800bf2ec0657da0cd73361ea6f23bad44d5c9da5395297c3009a398156288ff02e7a18240fa363f8df4531c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}