tx 0x21e509d0ee6f94c6d5fddbfacc55482d9883da0f2ba2a27b99d9fb3d7359a6fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3373604813,
    "order_id": 56194916,
    "new_price": null
  }
}