{
  "manageEntity": {
    "action": "Repost",
    "entityId": "668504529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09c7fd42fd0a2947c391a82cbc4aeb1e5828976ba12b93244858d37a459719d7",
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}