{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64ee7315a55158953d266d253872c6eca1a2b463e343ac398453b76c75b357dc",
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}