tx 0xb4e5e9e3921d104ddfd580c15ac31d1faddc32d09c99fc53c4cdcb4f1daa58d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 252398562,
    "order_id": 9672829,
    "new_price": 10753000000
  }
}