{
  "manageEntity": {
    "action": "Share",
    "entityId": "1358512033",
    "entityType": "Track",
    "nonce": "0x90072cbe1ba6f69bc98c93649a5c966f936766b8ddb386be40ef2e44e259515f",
    "signature": "0x6f2434e4fc257cdf48112bf50590d01887856176db69ea0126f593177af3dea64dcc45f267fa1985cd25c10a2ddd92c81661b96efbea55edddc9fde50488d7071b",
    "signer": "0xa372026fB2EE30b6F81CE820DcE21B455686A702",
    "userId": "344222954"
  }
}