{
  "manageEntity": {
    "action": "Share",
    "entityId": "1007831729",
    "entityType": "Track",
    "nonce": "0xd1f5ecd892652b3f9388d7cad02724830b855f002aaf0a54b71761bb70b3638a",
    "signature": "0x2e61b9b84182e2491aa5ba6c8ef9902b4c6a2f2cfe3354dd836133f5798c6ccf09504a715d4d3958900b977e954d5e1045228d7f4b5f4f37294e9ac112770f3e1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}