{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1388967441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf0756d4c3b88ef8a57f2183c34bc2001aad2c376e3acde102b4fb5a3596769d",
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}