{
  "manageEntity": {
    "action": "Repost",
    "entityId": "921982390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe290a953cbfd6a9b2a9d9cb57746a9d659fcdc09e750782090731e14739ef0e5",
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}