{
  "manageEntity": {
    "action": "Share",
    "entityId": "1928809296",
    "entityType": "Track",
    "nonce": "0xcc959182d1f4d7f95d8f1bb234f60a1fc70f25418e6092636940d84774b8c7c8",
    "signature": "0xd8a511cee43cdffdfe9765823e6e9afb01f792860936d190ecaeeaf28c50b1bd0ca544703682619dfb14e78044f165c66ddc887c45d194ccc656153550a759671b",
    "signer": "0xF092Ce2889Ee6490A601Ddc0986c585faE589CB5",
    "userId": "658799981"
  }
}