{
  "manageEntity": {
    "action": "Share",
    "entityId": "1807423246",
    "entityType": "Track",
    "nonce": "0x013fc9a88ca1852f81657cad816b9bb617a98ba59a7719bb3592a022463b091d",
    "signature": "0x9a33d3142de257cc1bae66eb2d6c5e17f730d08e32f682d37c18e5a0bf9a09ca65550dd9011ee45e298d288326143e05bc43359dd10ce2ea9ae287e568fd547d1b",
    "signer": "0x9cE5460879e95a760C63657616BCcC61F15AB4E2",
    "userId": "276623789"
  }
}