tx 0x3a1b12f3f64df1c1af6ce3d418ab9a224c02275af7df42273993b14e1f121c5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 76506789,
    "order_id": 12044786,
    "new_price": 29690000000
  }
}