{
  "manageEntity": {
    "action": "Share",
    "entityId": "1762419649",
    "entityType": "Track",
    "nonce": "0x17a57308ffdc1d6be29909972f358a4eb45faa63a57fc41cdd0ef8f4c0ac9320",
    "signature": "0x774eaf508b637a18e0e793bc4c3b632ead1db44ca5465a46d11a6c1784dbc41d6c948333782e6b208150f0eb6fd0e4d7b3da5dabc44db0b4fe8996eaf29419d71b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}