{
  "manageEntity": {
    "action": "Share",
    "entityId": "231531597",
    "entityType": "Track",
    "nonce": "0x1d6ce2255b9e39134432b33e70524c182d9193cb8ca2666160250d6a45d2ceb6",
    "signature": "0xe7ef5dc09f917ede7ecf8fee61390fd849182ad14404b4279e846e640279c83449dd3349d58d43f47cd49f7a8a10f49cdf60fe95b137b4711b6f4ae414ea6c9f1b",
    "signer": "0x2a19277Db12687903585AAAEfbE2D79f5b44b333",
    "userId": "879019117"
  }
}