{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15e465eafd35ff7a14c806b3414311a95fe1afc4d14c05bcde30981c372a040a",
    "signature": "0xb28a110ef622f926686e66056440cdf17a0ebfcbe8310a3e5b34fe9b7238401e3ac35bcd569e1128590482145c3b7fa43af53e0b22d4bc178281ad18b3b7c6551c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}