{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14708255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1c499c7c3808dbb6d85aff1f64590ceaa26bc24e43b47822ff3a51fd9963fee",
    "signature": "0x7eee145b26a0a65714b46bb4658d77672b5ce1e379db5f98e94a8961b6024dc955a669a4a30efdeffe23408176c1b689aba41f8c2e6a08b80991d6664ab5c03b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}