{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1492854971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9a180fddc43763ec62eb761d6231f6ede8630e16eaee9996c512dbd0bf111d7",
    "signature": "0x95abfb00235fe5e010cee2734bc20dfb2d63a7522a4731fdd02a3e53e7f9a5bc3d5da3a1510f1e102a8362de604a46d0a9523a33b231252c2ee6c77a57bb4d521c",
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    "userId": "77551267"
  }
}