tx 0x6c1d0f2e33a6605e143931d5b1db2a1f74f7a6d07d531869b496fac2f8a7790bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1880359019,
    "order_id": 424700716,
    "new_price": null
  }
}