{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96012346a4c7f05258a42bde497c6e4ab2b30b801902aa2c40f1126f1c90ce64",
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}