tx 0x6f6eb23c4f6f2e23cc42a3b9c0e89e9652c6d1a9adc782bc5ed8f16c9b10c8ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 71454706,
    "order_id": 15263850,
    "new_price": null
  }
}