{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219510396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe36e37aa9e38c504e75f3bd35337aafec2d7c0eafc3359c16092a1b47abffbfb",
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}