tx 0x14d57c19aa06637368fbc0e5a2b2e2b9e3b056d161e41f4d773a1d8a8c4f6f4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 138825285,
    "order_id": 53084018,
    "new_price": null
  }
}