{
  "manageEntity": {
    "action": "Share",
    "entityId": "1396027935",
    "entityType": "Track",
    "nonce": "0x4849b46fd210b773029ac881439841f34bc6f2e78e02d2600aefec68332e900d",
    "signature": "0x7f93d7bb0ae2cfc9664c4ff72338acd06a497db35345906a93d5158c78f710367c503036576b98dee1c8b87003790a858bcd05caae6f8969f5dc28d2745150d41b",
    "signer": "0xA583Bcc8d6292525F1A0abFdAE5bBeC3F48c8b04",
    "userId": "815077818"
  }
}