{
  "manageEntity": {
    "action": "Share",
    "entityId": "1830668410",
    "entityType": "Track",
    "nonce": "0x6e5ac0a128b8f3c97eb6ba141b920e20ebac40acf725b466d8a6c14cd73a245a",
    "signature": "0xefa3531bb1c5209753c72abe1b018fcd5832d92126c6c690b5ccd70b69ef5b2e5f3511c564145a7607d317524831cb06ded6ddd2fb73d8350480287c15d26f311c",
    "signer": "0x8e3fc296Ef77E2842e6c05c19b6dF5950c8DfBfc",
    "userId": "121711119"
  }
}