tx 0x2b686e9e801ab948c6548bbefc2b3c5ba7a3cc5d27d6019d0a24cf4a4b1bc19cCopy

payload

{
  "ModifyOrder": {
    "new_size": 370836794,
    "order_id": 21518343,
    "new_price": null
  }
}