{
  "manageEntity": {
    "action": "Share",
    "entityId": "143350978",
    "entityType": "Track",
    "nonce": "0xae1211c8c3efad1706f8aba9bb8fab36a592763f1a8ff4aac1424ed53ac56a97",
    "signature": "0x4ff35b756faf4a44b5d3195fba737f904e38a959fc1c336e82df374b839060b15cb986b60d375cea73a42315dc24e79927eef8b137251c3fe6a03cb9021bd0ab1b",
    "signer": "0x68A81e244373071022906C5BEF0bcE468cFceEF0",
    "userId": "67066"
  }
}