{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538506009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfed6a66ffe9b7f0c45d1c269d6509c79d57aa8d561eb13c846376331b7066af",
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}