tx 0x66306f8b59b2c8b7c8607fc3cb1d9293e5bda31088f8c5a063fe2c0f1290f4acCopy

payload

{
  "ModifyOrder": {
    "new_size": 421826293,
    "order_id": 549201,
    "new_price": 21688000000
  }
}