{
  "manageEntity": {
    "action": "Share",
    "entityId": "1876334154",
    "entityType": "Track",
    "nonce": "0x759ebb764722f697ec1e584837c7f35569a8cb086b9093dfc6a163cee49a9c26",
    "signature": "0x79fcf9c863af1762d8a54bc79a50190b29f3606929f93cb84e06d85efae4623215c01a06b1ac3c05aa803b14c4b0678ab52412511b6ebf797202390ceb4f10cc1b",
    "signer": "0x74Cfba397474D1C8E5568957E9684113ad5A2Bd8",
    "userId": "576874887"
  }
}