{
  "manageEntity": {
    "action": "Share",
    "entityId": "1321214693",
    "entityType": "Track",
    "nonce": "0x697ef317374525c320f15c73e38acc58e5219c09bcf860c5b4df1fc02e8f470d",
    "signature": "0x0c02eb12679b6d39eb6bd218e68ad794620608ddbaad233eb6b98649f57cac9928234a0f51928a8f6fb6fe1ac4173eafec1a9066491208d380520c985c475ade1b",
    "signer": "0x55ADD358aa95419E72E26Ef1469945773C7615EE",
    "userId": "330409911"
  }
}