{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ed4741d634efb01abb7ad80dbacbabffb27166c9b6f2d144e5d247db3653d4a",
    "signature": "0x1903d81ed72c26eba8760aeb49c26021ca6cc9c090444336de24066f31c68cb73988b27d6a19875434d26e522cc37291ca6609c5044e8531ae65c61830712f891c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}