{
  "manageEntity": {
    "action": "Share",
    "entityId": "1802612042",
    "entityType": "Track",
    "nonce": "0xc20baa5b18a884d50ee6b30c622e045aa473916934f97972d702487ed953824c",
    "signature": "0x6f033bbe53a4013d4e657bdeb2431d11aa86f33347633536edf1e62623ebaadb2dcae5131c2f8f0521365f47ab98288abce87d13a94dbc3f67959b89bfae414a1b",
    "signer": "0x292cAD2d430d0D29FfBC2015255186D0C2408b7a",
    "userId": "12634"
  }
}