{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1400264328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x385d35b6440e5e21c77f7650754ab9b9d542948eba7e9ec94f66e27097ac4fe1",
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}