{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046248944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06ef68853cb028aeb08dbadec5984ade328e84cbe29eb4a5701165dc2f5f2aab",
    "signature": "0x391d4a35048bb0f9026a86d51f059691aceceb7a0459d686e4a59dcad290eac072c40003b36e9cb86d38b71aa46fb455009f92e072eb1adb7c5a95455672dd451c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}