tx 0xb1870a9246c14d7f4cc0ba7b52feeb4a0ab3b6a61d45f49ea1d6a1ec2213a59fCopy

payload

{
  "ModifyOrder": {
    "new_size": 547622040,
    "order_id": 322753754,
    "new_price": 6812000000
  }
}