{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974636751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72f2477fc48c751c2f8fb4427d7536b6bf873ef313c6d8e02ab9f12617270c0c",
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}