{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490218147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06a09a9687ff7e90da2e67ed522b5c42c4dabd1a56e8519ff294acf0feac9dd1",
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}