{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87222376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x314a4df5c2772a8f543b770dcc894a49cd8f5779339aa9f4513a09cdcc913531",
    "signature": "0xb3dbdf681ab7ac8640eca6c17b31356deca849b3e220e8394a32ba34655710b3186b29e171f946c1c8c0aac022400a20293aa34b3e2f44ea36db8361ad32feed1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}