{
  "manageEntity": {
    "action": "Repost",
    "entityId": "408597",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76f2faeb0f91aa6ff7ca79f9c5594c965b5b96d46ffb0780e76a8192e039c1b1",
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}