{
  "manageEntity": {
    "action": "Share",
    "entityId": "1007618027",
    "entityType": "Track",
    "nonce": "0xb3a040d63304055ec635bf43cbf70f5d05e87e44feb0e8cf6ac09e7b40392ed3",
    "signature": "0xb0c81e0bec6d01ff92789fa272878887b220449d0a5be0c53aa43096793dc89a4970846030a8c0d570c1437c9f2a282a4d1a6e36441b7d59f37717024dc8f7341b",
    "signer": "0x642a5a8C9d3a0aE7b9F9C41988a481c8a1bE8874",
    "userId": "328153"
  }
}