tx 0x18f2bb9ca2aa174bbb01311f41f8bc1191c86fb0a01c9f0dc008bce025e0838aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403012336,
    "new_price": 6509000000
  }
}