{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1391296228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3375cd9983ecec36ce9c0b9adb8a81e40ff6495ffa89a0dfcc4b21d6a25b3af",
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}