{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1226313724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe35d59d5a924f1b77ae1dba353e2652a429532644ad07317e17d7ee55de117d6",
    "signature": "0x883385aab8a8e6a44361d2874916ade256e24c31ae8ec65fd5fadee0c67e1358636c342b5b5cab9d6aed3d75d984163d1c2bb45dd2f4642bdb059d3f44c146391c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}