{
  "manageEntity": {
    "action": "Share",
    "entityId": "803568645",
    "entityType": "Track",
    "nonce": "0x20d622fa2caf37e181e24a4881dbd88c3dae48ff76a3ca5e3f3ebe579b0e6ae5",
    "signature": "0x311941483548c0c44584ed38bcb2314b4e5dcc8e6c46f605c9264b801e5a0dc8663c6845828817e3d33c450fef5521263bcf94288a920798d9115ba64869e2041b",
    "signer": "0x04032370f473D46Aa4C598fc52366c5fB5915f04",
    "userId": "116136"
  }
}