{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1883947824",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x726f7e28542cc026ce3dcadf68d7c928d4d6c6d0939629339b7a9138afcac99b",
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}