{
  "manageEntity": {
    "action": "Repost",
    "entityId": "872102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ae08d1e0460cd1635e0bb65fb1ff4ac713cdee12ba84bcd5d21e39297626786",
    "signature": "0x3575e511df1fd271462e19910bcc1079a62fc20f590b42e3a6c5ffe4e31420c32d63a20c52857eb05aaeee382cd63bbd0f3dfccbd4decffe715b728cf02d65db1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}