{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543537534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6a8f4ed48fef3dd28ec9128b9d986fede9dbe26d33f82951dc610b3f3c60ac6",
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}