{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975074013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2001f5f43ab6725c7642a21bed2d8ac22ce1d9580ba839d1650df68010a8166",
    "signature": "0xef77fe5e8c824e21f250c85fa698907d08bb3cdcd7e68212abb917a56805d06c259bdb9032aa9c9f27bc93c6b489d1de17e1dc2e7235acdefcbe6847b9222b401c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}