{
  "manageEntity": {
    "action": "Repost",
    "entityId": "512444726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2efbe021a6537c1b68f3bdb2f455c89775adbe1bf99c6ed0d53e6ea32f2a988",
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}