{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1138454596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53ae5622b6f37df78c7a906b4942789eee33b88c4c33d05068bdeb2c497d77cb",
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}