{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27c99b77175461c82e3e01e2e51fa694a3de509b06c01d1470d1a4c5d0ff0e5d",
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}