tx 0x51df6fac8e21a4c93ec2f3f4de4db7e9da1d8dd5120a07b2d7f1ed4fd1bed914Copy

payload

{
  "ModifyOrder": {
    "new_size": 521063566,
    "order_id": 10624487,
    "new_price": null
  }
}