{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199423919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x398eb328d0a2e20be81096d75f3727c7a754eb1bc7debf1e7028e3e1a2fe4c06",
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}