tx 0x1d1fc1509fe19453cef54cb49cdb9c3c786dba82e1a0e5db9bc8c5c34c91e78dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5107703845,
    "order_id": 1591807,
    "new_price": null
  }
}