{
  "manageEntity": {
    "action": "Share",
    "entityId": "1830637708",
    "entityType": "Track",
    "nonce": "0x7876473de2597886274df0a390a621dd77eb59bcb40fe9ffeba19358a505009b",
    "signature": "0xde4adab7da2f4c62bdf43bfd84677d826df98ab4d50a92cba8dee83be9cc6ea0733b47e1aa01057a3f2555985bdcf024872779ed0d1f844c0646843cd4d9a9a31c",
    "signer": "0xAe45Aa9d94350c6a7A8BfB66D3c1c2B51Ac488C6",
    "userId": "274010868"
  }
}