{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1440724337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebf2c4a5d9930a59fed3b1e3421d9dec31ecfc2f58b14e7ea0ff938f20449ebf",
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}