{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475239071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56cb848ca9888795146855240baacf0feb762468afa86aa940afed0a1fc6267e",
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}