{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393725569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd74101a846bc50d51044f7d4489ef1b5e5781f8029250d3c2f29db1c8d741ebd",
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}