{
  "manageEntity": {
    "action": "Share",
    "entityId": "38928",
    "entityType": "Track",
    "nonce": "0xb2b7d2b8fd05fb290af70fdc6f78cdade8614d9ba567214f59f6b08aa2d9963a",
    "signature": "0x2df375398bfdf5a14ef56b81e6a3dfc7297df98c2ef0e8279875653e9c21e7c629bcff78b22b9a9959912415baf850a4ccc4365e1845c7904d7310f53aba6eb71c",
    "signer": "0x44B5AE4e0b3D944881eff1c5BB76d34A4DbAf120",
    "userId": "349847357"
  }
}