{
  "manageEntity": {
    "action": "Share",
    "entityId": "314805081",
    "entityType": "Track",
    "nonce": "0x089323470ef86a5784b3f31d8da6751edaadb566620456c2223d69b6a5f29ccf",
    "signature": "0x968130a6b93ebdf7cc0cb537f7c7c7dc547cabe778141c70c62f38fb6fb944927d75bb5e5f22909f3285e786703b9abfdc3857597f4dac14bc3c8509c7de36481c",
    "signer": "0x54A7bEEa4225786D727D79eDe3df2AaB446aC63A",
    "userId": "757958666"
  }
}