tx 0x870b88b8bd1d8fd0c3a49efdb731101db0be1c63c88c5f25658a2c6f92e26d2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 833692892,
    "order_id": 346797735,
    "new_price": 21346000000
  }
}