{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631966065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46187ad37eda90eb0ef1261e59a039bc8ce075d6cefde44d6ae968235524e5ff",
    "signature": "0x2d5a922cd03a1837e8e740d16c3d5f02141477ee9112e00fc955953ef26b73ac6cbdc1a583d803544a92cbda0a42e5c78eb19336c04435e7940bbc20252ca09b1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}