{
  "manageEntity": {
    "action": "Share",
    "entityId": "1366568348",
    "entityType": "Track",
    "nonce": "0x2f782f1ebe878d2cb2d759db55b9223f2296a7c9cb14f684b044893ea4803908",
    "signature": "0xa1fdaeb0e7334f5199385af305e44e9ffc699ca50a8457185d834daa9e0be412580bca8b64cb21bed71498ec277b01133e57368e4c2a5c9f36f8f0a4cefef61e1c",
    "signer": "0xB2A34b43465721B690e6CbCfB42C0cdC30050183",
    "userId": "103086"
  }
}