{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2104967090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02da894f9a9bd23129e3b91041ee836050ceb1d2f3f2801e320baf78d81f93cf",
    "signature": "0x5c26088e916fe4be256de75a75895dd7c7fd77a2a37933e68d2ef4ef7ed89f8e071734e9411922e8f6c15552c4551c99978ef36c52b7c259b7d1e939bf9ef6261b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}