{
  "manageEntity": {
    "action": "Share",
    "entityId": "1416603629",
    "entityType": "Track",
    "nonce": "0xf8c298dc77671e8b55a32965f71301ed8ed2ecc58c07a1b6595b983f66b5611d",
    "signature": "0x7417f356ca31155c57c69cf6ede7a1533d5470a153e3dd5f40d0b6e89c685358171705a413d018a5452234821567341575b6e1f70ac52ec195490c309c073fd71c",
    "signer": "0x2C3Acbdd6b4Ad93585E61622A54F20C5c1FFe6bd",
    "userId": "159165968"
  }
}