tx 0x848d6313c6db697fd6b8ba353871fd1ab4f7dfa5e9f3d7186a0d4be59f3a71eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 63655959,
    "order_id": 164440877,
    "new_price": 9620000000
  }
}