{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cec0ebbd86b43b12921fa31feb33dd168cccb56b8e54aae6f44b7559c1d65bc",
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}