tx 0x7f63d7cec2d492bd4ec2ba0b6e07a3cb95c2132c09a9af60b9d59f667a4cc9ecCopy

payload

{
  "ModifyOrder": {
    "new_size": 123245009,
    "order_id": 14186764,
    "new_price": null
  }
}