{
  "manageEntity": {
    "action": "Repost",
    "entityId": "397317424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1e6c520d3a683532ab3e00d89c491e8d9506df9f9f1ab43087798bf41b49670",
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}