tx 0x1efb929262a98d9a8870d8e2275d3c4ad5c0e00a3b72c0b7f5194c8f33231dcfCopy

payload

{
  "ModifyOrder": {
    "new_size": 210130630,
    "order_id": 20967472,
    "new_price": null
  }
}