{
  "manageEntity": {
    "action": "Share",
    "entityId": "965335540",
    "entityType": "Track",
    "nonce": "0x919f1802e0320ec9acc7f92dee55c4959353ceeef12e6dfad400f049b70c08d6",
    "signature": "0x5d758a44a78ea6f50edb60e6a742feb3af264fa0563f72a2e95c0543f844542e4c61fef021d7eefd24377ad6343d5ffd338e433d89803aaa7630209286c3fcfd1c",
    "signer": "0xaD44CB62F044F0Bf0de381b5eFf8388a6A300c72",
    "userId": "926893947"
  }
}