{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x766655ef5e47179fd6e9ba8213beb7b6b580ee434f21a4c68713a5265d406ab6",
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}