tx 0x0b9a1d1e87b7d72e5e524912db5d459e3f2dfb62ef05f33dd167b8bc7a7af5c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 3140982,
    "order_id": 3779574,
    "new_price": null
  }
}