{
  "manageEntity": {
    "action": "Share",
    "entityId": "2147217325",
    "entityType": "Track",
    "nonce": "0xf29412b71cf2f0370ab906ad17c06ced6a546f7c048e3c9efaa0ab9ca371ca8f",
    "signature": "0xe545debad9e229440676d6290e5749411b087b8f479a2f51e7fa2c6bbc05264b3fd25bb3c02de2071701be59d23fdcf001f1c7a540682aada02989b25f3227921b",
    "signer": "0xe8891C37b2d4E4Dc9cdEbEF9160b23a8B0900a90",
    "userId": "980020068"
  }
}