{
  "manageEntity": {
    "action": "Share",
    "entityId": "609702943",
    "entityType": "Track",
    "nonce": "0x032482133736880447229c86ad706adbf90c048ec14c3653c92f5773360f0487",
    "signature": "0xe1a9f0c87026f1c9c677c30f35b3310c549f740c1d9eba934d187167479270327c92e73b7a74a7b0c73aa0d38a8149af1a29b8adc58af7db34b020c4fcf8f9d01c",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}