{
  "manageEntity": {
    "action": "Repost",
    "entityId": "669898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12ed22219edc4f5c99b2cf65efa4b372b890e63f0a8ec7f3958c6de94f40b0bd",
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}