tx 0x85a0b3607bdf55b78375ddc8f4a238d6e4d36b9357f8e47d0a1b5e757a57a93fCopy

payload

{
  "ModifyOrder": {
    "new_size": 54292258,
    "order_id": 12703643,
    "new_price": null
  }
}