{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475434690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2eda2b3259c1893c91db5a8501a14a1b4f4d27d083d79324c512b7c0dd02c65",
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}