{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1388967441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5176ace95b61d1c7ae4720116d6ed26faedf0e52f5a9b2a8a7612752d9107a28",
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}