{
  "manageEntity": {
    "action": "Share",
    "entityId": "1324052989",
    "entityType": "Track",
    "nonce": "0x40ff931d913ab4815405d616d34c774dd5354dbdb739c51cfaf2ecfff72b34f1",
    "signature": "0xfa76df2bb4d19d858a591d82506c2bfad76d09053c8a3a29317103ec804cc134455849905f2cd6bea4bdbab2d36d0030451622db917b21ace5d053a7b7b5863c1b",
    "signer": "0x3E5E1eDC4E157E0bEbf0EecC8Ec612c26032Bb81",
    "userId": "571586821"
  }
}