{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507763636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91df370f88b5d6c62f5cdbe25d7ecad8b557c2017399b565e70a03b29e2ce397",
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}