{
  "manageEntity": {
    "action": "Share",
    "entityId": "1341890063",
    "entityType": "Track",
    "nonce": "0x5ca9a892744b85a484275aa85a475f361247d121791afa6816b4dafa6f928001",
    "signature": "0x37dba497d6d765121f7f5dd33781b925dd8419fa2dcd910e39b897ea57e7e50b7d32e62f6f54d7c6f0a69b20663f42777722343b05dae832275d81e92b740f0d1c",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}