{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1222413148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30cc2e0c764f01dc57649dd2305c4176e46c376baa97a344d84ed8d7feb44c77",
    "signature": "0x4769c539e5844c19c8904ea856324b303242da0e9b6022f4afdb76e199f44d2c7d7f9dcf1592575dc47922597f31e1ece8ab23d3925401e6523e895f0fff39311c",
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}