{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463979591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b29f3888686f5c54c3881d7b9050a9f652e0d95b7ee1e268ec3ea81abbcbed2",
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}