{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407969381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb615946a5b9e52f8cc209096eb64523f5161fa8b7ccdb5fb1b7009b44b83d29c",
    "signature": "0xf158de31424adf71d985867b4645c134eb5d9ecc068f6f8e5d696cc56a3523191360ac150dbe7547fe0b5b93e111ba7fc14e896caa36dfe8d337a90499157d7d1b",
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  }
}