{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421869992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x597492e1c75fcd92a04eab82f99c2dfa1b4ff6f0ab7b04ef1e68b577129c6a33",
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}