{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8da6a70c23885dcf8b304bda56cc03ff1b8f717e77595f59f7628106998d9d4",
    "signature": "0x143081db602fd3011f0532e38980aa5d983850c94aec72ea560e7fcbc1ecbf595483a72555398cfaa0b1fc2bf17a05b3911a8b173b3811fdcc63ca871241dfde1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}