{
  "manageEntity": {
    "action": "Share",
    "entityId": "1932821900",
    "entityType": "Track",
    "nonce": "0x4914fe0d7a7fcd0a0b0e1408c59f9367580b85cadb110995c90f8dbad20ceb71",
    "signature": "0x2bc8235bb69999b0b98e488e2442fdcf50eb90f34ae3815dfbcb687ba47300cc574952c84210d70cad9aac85f29795bcba50b91228142b82bad0a64cdcda7fec1c",
    "signer": "0x775bA7FB8a4FF9354c099465ca493BA949FdAca6",
    "userId": "597677270"
  }
}