tx 0x4674d073c32db107aeac1a2b23f978ce8e19d46dbfef7f6d96f401b2ccb2e38bCopy

payload

{
  "ModifyOrder": {
    "new_size": 18136116,
    "order_id": 146072463,
    "new_price": 112673000000
  }
}