tx 0xc79fda7c7c2ff2cc3bddb0ed627cb5a5372dc9c5dd07c74d6669321c33c5f18cCopy

payload

{
  "ModifyOrder": {
    "new_size": 150989500,
    "order_id": 38442470,
    "new_price": 9929000000
  }
}