{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1520288594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58657e0be21c9476122c1403168fead919c15f894736b7ed6e871a9755179b50",
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}