{
  "manageEntity": {
    "action": "Share",
    "entityId": "1876334154",
    "entityType": "Track",
    "nonce": "0xabac9e94b5818a09ae473195bc4ed1450d8ef4d98daefa3f70e9b6033d373704",
    "signature": "0xc2bd5d9b4d09088c41e1a2ec61bf212826e684373878c9d4a2d78d25061cf54b24a3453da21bbb40394114a6b071307750d840ed3c98684a194205f6b88591da1b",
    "signer": "0x74Cfba397474D1C8E5568957E9684113ad5A2Bd8",
    "userId": "576874887"
  }
}