{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578739961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51d758320acd422bf3e3b70d63b212a2211011cd9f8e03425a5a5dc8b64d4700",
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  }
}