tx 0x8dd0387d673076c3a92f9bfd7473871d7e29a6d7beba709170ef39f0f3a2491dCopy

payload

{
  "ModifyOrder": {
    "new_size": 419523254,
    "order_id": 472121740,
    "new_price": 7316000000
  }
}