tx 0x2a9f2a3f9741e0fc1ec2b6b6be05f6bca59ad2e639c4683157c3e847dfe0f1a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 18311727,
    "order_id": 30743235,
    "new_price": null
  }
}