{
  "manageEntity": {
    "action": "Share",
    "entityId": "165850895",
    "entityType": "Track",
    "nonce": "0x96d596afcbddc09715f231c6ca3e7c8b9c1473269cdae6526ded02a87ee1f8e8",
    "signature": "0x6e8ac3f4307a717380ec98fd86d4fe1871d86bdcaf9f18a12d7ddeecf5c7a6031f1e616bd9e891d31b8295e4b1d4d9c6fe5f3aa88bac38a954eae2694ab472d01c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}