{
  "manageEntity": {
    "action": "Repost",
    "entityId": "640619582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17b07d0e83f505e4b71b634f1b619c946008ad2b60d5fec5df9e6f84d631df91",
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}