{
  "manageEntity": {
    "action": "Share",
    "entityId": "1328827878",
    "entityType": "Track",
    "nonce": "0x58363c86478b48e80247a1e5b828434883f482b4bd98ff5551dc3fe12b73e191",
    "signature": "0x829b745cb8d0b2cfc61688df9a025039530317c155845ac9ad33f117a8c496874dea0e66f7956e7fa41879307f05cb4d1480c967052146c78b9cd6f056d4b3ae1b",
    "signer": "0x492fD28d2034E86765456a7cDd1EF1150Bd7FB1A",
    "userId": "991071"
  }
}