{
  "manageEntity": {
    "action": "Repost",
    "entityId": "640476349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcd13c1c0d463233b67c859ee1062c3e0f3eb5ed253af7a18edbfa0e448f73a6",
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}