{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459438303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dd511e303eb1ed10eed27efd83ace9028add319ac35659fda8fa7d4a7e3131e",
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}