{
  "manageEntity": {
    "action": "Share",
    "entityId": "1810951370",
    "entityType": "Track",
    "nonce": "0xf846ade3598741f6116f45cb43e82a64d94b5e0dd143a598f8de6f1badf2491e",
    "signature": "0xa14b16e20ae0418179bebdf10560907acc78ea5f86c614f10c942d76df35dbb96b40b0aba90ec60716ae478efae1f4aef51ea75b7202a31f3fc21322e1c53fe31c",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}