{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520187125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6939bb3ad1b6bca81dd5008a6cc807bf94bf294379b32b903c2946bbc57bd357",
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}