tx 0x37e2f7143abae035c1a300b3eca2f464e1c9dece15d0817c7b2eca7cdba94eafCopy

payload

{
  "ModifyOrder": {
    "new_size": 6675567,
    "order_id": 470080189,
    "new_price": 7830000000
  }
}