{
  "manageEntity": {
    "action": "Share",
    "entityId": "465468896",
    "entityType": "Track",
    "nonce": "0xebd4a9c7bd7e629af0c8ad27a9305b3c29c7a6d97b900017eb86caf0a98b237c",
    "signature": "0xf0026c3dffe3fba39e221b4019211f2c5b85c62467c381e9af86e4df6793d5c80cc4aacdba8e91acdebdb4b6f39d59872caa4e096e7572f850e3cba5f1d080e51b",
    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
  }
}