{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1284879337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1f485ebdc34d74159941c8fb2faf6e2a88b1fe0ef4d42a06aa99a089738ed1a",
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}