{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1578751908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15be3454b64d58bb11139951f38255af59869e1f0ad1c07d7196cd02a1634783",
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}