{
  "manageEntity": {
    "action": "Share",
    "entityId": "734706254",
    "entityType": "Track",
    "nonce": "0xe9ccc0f09ddae83d1647a82f3ad9948974cd91cda65f2468bbba47235d98a9d6",
    "signature": "0x17d670620e677b75edf49bbeec7128c535778d6de3dca1f416dcbdd4bdb052584ed826d9b1db0cb2d998db6500538cbef83a0dff15e2d92840bf32cafe85fec21c",
    "signer": "0x595E8B6455B35290E0DD33D22fa066A22F1d53CA",
    "userId": "988212601"
  }
}