{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1746685561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58f45e745d504cdbf72d049c7e450f0ae8376b78d334043d3f6c58645225a818",
    "signature": "0xe9c4162ca521aab46138f06575000a90118c2d33babc062cc46ab919f7b974a707eee07ba94c328611c3b940e5f2164960a76c27587dfa6a1399bcc14d142e001c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}