tx 0xa9ce1969421069d4c2fd9c4e2d5e1ee933b06795eade5c536a0bbd0f0b76a6acCopy

payload

{
  "ModifyOrder": {
    "new_size": 252593083,
    "order_id": 38326596,
    "new_price": 9888000000
  }
}