{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421262625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc477a8d1b8c1fe79ac8afd20b1b851654a52fbd43dc5680593b50fc2254113a1",
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  }
}