{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x374aa4c47684511decd998f586d1b461cb3a5affd2ff1cfb7c473289cf97ece1",
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}