{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1575943569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1016f2369b62d745da1efa9166872338c7ad5994d38ac9a448a3ed0bfbd520d1",
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}