{
  "manageEntity": {
    "action": "Repost",
    "entityId": "973490760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa804867b2bfbb56f23117c140079fd16f54d462ae530e5282c0a11098b4f7146",
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}