{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1442299157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67fb84cbd98105023316781d9a716ce53eb6922af19d0d978758b0aa8473ae49",
    "signature": "0x9c3eca061ac5aaec06421100a52e0be4b53b24e5f3ad42e4162235f940a92b58110c5c20ab96558e0768c9180d0adf17e979ef7316b20f49a09f2fba70a0c25a1c",
    "signer": "0xd85E4A094e4C057572A9D525C9737051A17ab609",
    "userId": "696716320"
  }
}