{
  "manageEntity": {
    "action": "Share",
    "entityId": "1407129198",
    "entityType": "Track",
    "nonce": "0x82621a702ce92a549df50a6f322cb12c3bca193db79c2c4c7e47ecf38cd1b2f5",
    "signature": "0x5d54c3495090bcdf84424734a43ffdcac64cd2c02dfa69157f5fb5c961581dff75963c92a64b19871b1cbc1d409faa25f2023532d068744a8d11783c8774695c1b",
    "signer": "0x11f0B7e8AEcA305c59Bfb65f829fDd51AC5395f7",
    "userId": "434426540"
  }
}