{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404555171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x275145328979cdf59b4807f52003215e74374d38a121cbedd98f4d3ba9d39828",
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}