tx 0x8ef7afff6dc1989f2d2a5d95b64db9f72f049f1185dbe4c508dce22125e34b6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1978238995,
    "order_id": 122321637,
    "new_price": 618900000
  }
}