{
  "manageEntity": {
    "action": "Repost",
    "entityId": "517478797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c15b7341fe61e3c96204c8b68b8628e1a187451e3b49a02eb10a9ed0bb5d239",
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}