{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519396410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd84ccfd2255aac5c527ecea018dfb2a1eb2bdb0e127613c8e1f623afc54808a8",
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}