{
  "manageEntity": {
    "action": "Share",
    "entityId": "1342111500",
    "entityType": "Track",
    "nonce": "0x1cf86d71ba31f6ac10dd15e6217587f6f368ee05e1406eba751fb01dc7cf789a",
    "signature": "0xb8efde1f39505a7f660280d5d4cd5f40a354aed80ccbe1cd186edecb637c40fe52925386de7f6f845553b7f9e9cf0396197ac933809ef0bab5f14ff10f868e221b",
    "signer": "0xE458B5e458AE267477325Ef7A3AAd6BA982CdbA1",
    "userId": "800242476"
  }
}