{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205344554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x125432e4b21795d0dd175a68d119b0b155accebe84c436936bbfb0cf412a32e6",
    "signature": "0xa80e2567e398f6ccc29635ac5cd19e939bc2ad7dd5753145b64cca3aeba7a3875759148545630cf9657a3302e6e025ce88d787dd7d54f857f512952aa1e784ec1b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}