{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1384770115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3e9b43725046c47a10bf7b324eb65ca00ca61a9baf92d1eb70ae14fdada0c90",
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    "signer": "0x585cDabc10Cc73f4B07A5D7f9E85F61770D9E38A",
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}