{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x220159fdd07f8b95d1a0cf32c75b4ea3a8fa9fd619d91ed1d8885d06e2a150d5",
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}