{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323494434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb27fb1169af766f5037a2d808c7afebf4c09e6c5d2aaecc9e353c17264222d98",
    "signature": "0x83ddd060564b8df1e7880af8d193e21ce772d11ff87d6c3985aeaf1ffbf3a45c487709b93b3a356756f9f29239e8506cee228846042ca77b9890bc3f681bd9651c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}