{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512171514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76e0aa0d708eae5283b28427351ed667c2b593eecae9fe2937b2cee6689fef62",
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}