{
  "manageEntity": {
    "action": "Share",
    "entityId": "211166267",
    "entityType": "Track",
    "nonce": "0x60106daeb9c0993bb23be91f240aae4fa75b816d9769484f04771fa7ac4c7aea",
    "signature": "0x617a0d5aa85e4ad82813c7dff4ae992faee900c6ae6ab9a7617fe6e2d7d44b8f2dc782f1a06a3de0855737234cc768a06a70334fd7d21d1d1b9bd66b6ea06a591c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}