{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407314386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dd986a853fd1f674385ccdbdfd9f6a9b4f1381fb3630a7e81ebc621d9f69de9",
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}