{
  "manageEntity": {
    "action": "Share",
    "entityId": "1262923979",
    "entityType": "Track",
    "nonce": "0x0253a69e1bc7aa90f5cba65f4570d27c39378163904e949cd7f7e598ec850d9e",
    "signature": "0xff725d37020485868beceac5c489e1f7e0efede6763da44a80b4cf4540164850327048806dd024084ddb099585347a1486b6b4d082d0470bd25d437b81eda0321c",
    "signer": "0x68A81e244373071022906C5BEF0bcE468cFceEF0",
    "userId": "67066"
  }
}