{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406612419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18c42b1e7b487d045b4ef735a1468fddd4336400cf0c3baaa83db0aaa202fc21",
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  }
}