{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x896aa46995d246ea012e54552e0fe2a5976d0b3c1b5c6eb1dd0455e5c1d4e733",
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}