{
  "manageEntity": {
    "action": "Share",
    "entityId": "1108122981",
    "entityType": "Track",
    "nonce": "0xc5253ccaf7affde7d482d6f37e2c4a70f63c675472819e43e9076f0f80019445",
    "signature": "0x8420164571e4534f9e6aa44726652cd709416dae97fc70035a1dbf33da89913b38b6cdafbd82f2a1c93fe0e5ff4fa8aabb79f6d698c42f655b5a4d77e22c9ad31b",
    "signer": "0xf0B47Db4303FabB5Eb8209A2bf9c24a0bA331B9b",
    "userId": "243957320"
  }
}