{
  "manageEntity": {
    "action": "Share",
    "entityId": "1633222609",
    "entityType": "Track",
    "nonce": "0x65b827880872ad30d87ed6b27618468a6fe73eca7a47eed8234027255792f05a",
    "signature": "0xcd7c256c633202177266ed02dfab62c4c7af22cb13952661d2853acdbba354465434c7fd0a412a95c9ee007870328e4a3682b163c8bc620fef9159972366c2951b",
    "signer": "0xf955397B294667924e7Bb7F0242060CE42339111",
    "userId": "142071420"
  }
}