{
  "manageEntity": {
    "action": "Share",
    "entityId": "101492218",
    "entityType": "Track",
    "nonce": "0x9f643ad98effefa2327a01cb14a0a9cd76084d3f8d6541cbd11db1f42571a7c9",
    "signature": "0x85478114df5644d27592ce73a4ed9191b33b141961d008daca1eea1dfeafa83c439dd9e6db3a4f0ed5fe76ac387d280d96bdddae5b1d21ac023f870132d4462a1c",
    "signer": "0x88c769B5594fA1e5AEc33e17472E952E788bb0E3",
    "userId": "147939951"
  }
}