{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdbc8ed20395fb7e939db760541cbae83d334ea23eb2c71f8348d620d60fcc40",
    "signature": "0x819f453af94892d89ba77560a6f98d8a46f82e79620ec54a3bb40745a331ac7c0bdb8969e2bdfaf4ed7b0e4d1ea6473c845d6a6482a3f5fde471b17d58516ee31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}