tx 0x27b1d5b2b2bd2b84950b2e80176c3fe63b6144c11dcb1d0c5651c2d02cd6574aCopy

payload

{
  "ModifyOrder": {
    "new_size": 100900414,
    "order_id": 61173422,
    "new_price": null
  }
}