{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139648956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77d74f8e84d2bc4bb1118113826b8628e559c2428053be97bca05ff4c591ba0f",
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}