{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164689605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fcc922713925478aea74915b605609abf1e01f605d17de143ceaa2fa1f70bb3",
    "signature": "0x89c6c99e441e6d97a55a0ec375f6f6552ae77a7d28cba1facec63f80c5f776b34f04b5568ec132cacaeece255b9d0a7c7b7f389ac790e729d02656534d18417c1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}