{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538507680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x107bb0750febbb67248852992e3fbb3fe29c32c4aece834a01d79ba8d955c0c4",
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}