{
  "manageEntity": {
    "action": "Share",
    "entityId": "1930009910",
    "entityType": "Track",
    "nonce": "0xaeb18a7430f4a3d974daae8274565248b6a230e59b37e76884a21aa21f5e536c",
    "signature": "0x6c5f170e47df7c808a7fbcbb3bae71d1e0eab6ba86c31225a74d06402c8f0fb5797736321dff92a46ed56f2ccf626c704e6ffab086f9b21b74fb53b3bc0b8d681c",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}