{
  "manageEntity": {
    "action": "Share",
    "entityId": "1349040813",
    "entityType": "Track",
    "nonce": "0xd3cbd6c11a40dfe9ad178f71463baecf1dc45ce42b21f7bc3daaadfc0f330072",
    "signature": "0xcc2a470dc4a8ad053195fa84c68f13799da9b98276e943a4398bb1c0ab5736cb78354d15df816787e94c964cdf34162a1781110590a53da01e6f4b323fc725a51c",
    "signer": "0xbf8f0f3294eA67e92d4B57308f7516D2F60a28D2",
    "userId": "464332"
  }
}