{
  "manageEntity": {
    "action": "Repost",
    "entityId": "160169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9b437458d4f619f12755057f9d76bf566c2b9dd1dc6531e9ac1ed407b42e211",
    "signature": "0xb34b1bb19c15e3604263cf3f137c15447908121cff527cc935ce235e7fca556e274074bb8b2e7cba0511b5bcd45a4ee868c27e6ae1f6588677df7f216351bf771b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}