{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1912372402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf71f7997acf7153d81ec9d06aea47e10c079b0e7903d813a993f806b6854628",
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}