{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325256080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51a151f25183918ea596f2da830f9c0454f14339632398f903d74dcaca389d23",
    "signature": "0xb1374ef44d58f995c506297ca329328af4bac78ddf08fafd1cd62db568925be946b1f1fadb97a8f060f9c070d2bc96319c615317d2c6fd3ebc66e645544a8ca91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}