{
  "manageEntity": {
    "action": "Repost",
    "entityId": "456847344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3049ae15a3a17566e9f2627dde30eb203006e0fa9bf7b7fe3fced56246ecac06",
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}