tx 0xfaf7afe2c8e7e9db99b2896ef6cd6eb2d189d9e6d9fc2d459f974b5afa17930fCopy

payload

{
  "ModifyOrder": {
    "new_size": 28891738,
    "order_id": 35324493,
    "new_price": null
  }
}