{
  "manageEntity": {
    "action": "Share",
    "entityId": "1740950011",
    "entityType": "Track",
    "nonce": "0xba4463e73a6cd401227a8e9977c4ad1cf624db7a0e5f5fb7824e5278c8272e85",
    "signature": "0x4f964bff90090ebef5a6ef797eaf21b5309ca963606f045848165a82a72076cb19d1ff0f5d6f4f04364cebf509144aaccf3105a4086a479c12adcd91bb24e8241c",
    "signer": "0x8Ad2eB3e00885BeA3D129821542A791C930E0370",
    "userId": "383930"
  }
}