{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193725397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a6901ced660155bc3c7bf08a3a7067c28ad8b6d35e66a4799dc8005d802c8b3",
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    "signer": "0xD9A9ce288bCAE5105Ce96746a6244b77B7fca77c",
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}