{
  "manageEntity": {
    "action": "Share",
    "entityId": "685221019",
    "entityType": "Track",
    "nonce": "0xab009074ff634052496d62082d58932e90ee4d4d040d3744b2ec5943c2b02c14",
    "signature": "0x68d03b2a318ab4e3aab56d5a75b7678a60b0880295bd2c608b04fcb301d1ce7516fef41493915bbe9366c17f3438edc42f3545086f1e5705b79df3a3cf48259a1b",
    "signer": "0x9B2267E61bcDFfb4184D6811f63ac04c3b8096c3",
    "userId": "136281578"
  }
}