{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a94363cbd6808bff8d7bf8b61be1d9ea76a1753dba3a593fb9f7aaf50edcbfc",
    "signature": "0x2664eab00256f73eb03d265e709c941045dd2d0e3c7a9edee96e320c64d0ced1112b53c6103fd345ec0a24759e020a09164a6fc50a92fb78cec739638431640f1b",
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    "userId": "714646433"
  }
}