{
  "manageEntity": {
    "action": "Share",
    "entityId": "120657488",
    "entityType": "Track",
    "nonce": "0x0db359ebba4e1773b598335f8f9eaa2efbd8245bcd0dc7ce7bcc29a3df7bc14f",
    "signature": "0x28a31d4255cb58649e381187246ba8502470b3f6255bf6de9b3407dcaf42ccee1dd42c470c9f9b1be8f2cfebf5e331064dc07347036571ecae8a54c3e8b940961c",
    "signer": "0xBA2d779983D6bf434D3CcAd9C1bF495735d1BA8E",
    "userId": "28393"
  }
}