{
  "manageEntity": {
    "action": "Share",
    "entityId": "1078732366",
    "entityType": "Track",
    "nonce": "0xd5f341d6f548dc7b03d4a895aa1c8bbeffea423890941acf8a187593e3099ef7",
    "signature": "0xf93865ed3a4af16116f42e2aa25623f9dc94669a6f67357fd38b5d970dc3355f161296a9d9a6fe3585af8bb165d8e78a86d5de489ee4c1f4415e461de6d2b9d51c",
    "signer": "0xBA2d779983D6bf434D3CcAd9C1bF495735d1BA8E",
    "userId": "28393"
  }
}