{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516121046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2efe801d16c79d26c79e876f28eebb6ad26738af4b5a826bac8891b32f5303c",
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  }
}