tx 0x6e4a3fbc292519e628f7d20d2b7f2f3f8431c5248c6d1248ffddc9f76b2817a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 222194200,
    "order_id": 186050004,
    "new_price": 21434000000
  }
}