{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a2f59ec940c6ec5677b0b454929a7da081624c8439525007e8575d6ea6210cd",
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    "signer": "0xAD107a7f1cB5918cCa4fa4556Db5395B94A41710",
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}