{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379283440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabc82b9b4c07b33b3fba5dbb582189a1ca131b3acb18dd780679a1c7e2870f43",
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}