tx 0x5a6762598b21b7c8179b0aa6fe6d0b9eb9e9edbc0c42a69f0e3f4d902af5293aCopy

payload

{
  "ModifyOrder": {
    "new_size": 171078191,
    "order_id": 357567,
    "new_price": null
  }
}