tx 0x96cb1d37fb004d5d3d2c1bb49f6f9d99e9739ec28ec98f7e6050b4d5aeb9a4bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 5453776,
    "order_id": 31051497,
    "new_price": null
  }
}