{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447979955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe145192e80f479e2b364c5a181d6514f9c593f67a4c11a3232825325c1eb7fd8",
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}