{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473202547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa036ac8a5a1d86f9d75260e3413a747870c0b2b256dab724820976acd62e88af",
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}