{
  "manageEntity": {
    "action": "Share",
    "entityId": "672151313",
    "entityType": "Track",
    "nonce": "0xa09522819504deda1344bc6e9a6dc10db50862d115776bcd89e8166635b05b5c",
    "signature": "0x5a7d4988860fe70f696dbe9c8c14d6200978f8ca3c9aa0edd1768b7836d953736e06c752b62343c1907be3e50b614813bc0b9dfd602f8f5ad996c0688c8570611b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}