tx 0x71f4a7c630e358d6eff7ff1cdb6eba9f0e7aca4d8267fabcca31192554e77dbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 4691901,
    "order_id": 473520368,
    "new_price": 115816000000
  }
}