tx 0xe1a8a3c1a0ecf6a4aa95d3d5d3c862859ec539a69022ae8a8a089ee4ec2b2c1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2051461056,
    "order_id": 21306646,
    "new_price": null
  }
}