{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x680a2552bf89328d17c0ed154b64d4d3c6843523ffbcc87805e5e35ffafa0c47",
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}