{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x393218d5125bcc239c21781c350507a3be8506fd6f1bba44e9a3a6033e1c0797",
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}