tx 0x89503e2f5ac593c1c69c8cdaa4c1bbd7b1f565ee4c269d896bc0dd5c4b7f62bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 29617420,
    "order_id": 28054730,
    "new_price": 30190000000
  }
}