{
  "manageEntity": {
    "action": "Share",
    "entityId": "1922751444",
    "entityType": "Track",
    "nonce": "0x22cf2f8b387a1250266df9e3bdd6741f5e98d59798c3d89a2301ee36b54a3c1b",
    "signature": "0x29ca55b0ad0e6c38f1b49a3f3260c6d7fc83ffe4cfc925b43f883c36dc07aaca49abd21fa12486b0f778784754b70e90946571dc58be8d7d7371bdf0b7e379a01c",
    "signer": "0xB90f04953e7E0A15A4E91ddB4F52157c4FB310C4",
    "userId": "968513435"
  }
}