tx 0x2b2c7d540c7ca94c715315c1a5ca46d8262c3e5e5c19e0d4d0059a28d98f9950Copy

payload

{
  "ModifyOrder": {
    "new_size": 121566136,
    "order_id": 11785219,
    "new_price": null
  }
}