{
  "manageEntity": {
    "action": "Repost",
    "entityId": "589140005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15bf3f269ad083b562857bde249d9d6a2d73d30b4475a56b09c66d39678444c3",
    "signature": "0x44ef49b679a739f8e9d0536066f32927ac83a20705b4231d8165d2949bcee97d5d90a30231d80605939b5760e59c5efc8d93de7eea476a26cd0b89f36313c7ad1b",
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    "userId": "854614078"
  }
}