{
  "manageEntity": {
    "action": "Share",
    "entityId": "771370029",
    "entityType": "Track",
    "nonce": "0x613f5e7ce012744bed4a8d17ece6487745a34317b031b86c75636d7c02e70838",
    "signature": "0x1c70aa8c4e352145749d4bf4e78e8a174db21765a15ddc0ff66fd52c7dcda5f5631a30b6c551d064316bf701a3d2174218dceb02395529ac41d45860238bd9731c",
    "signer": "0x4B46541B60377ADFFA2f9C1e0EC43D418EA5fc73",
    "userId": "624998567"
  }
}