tx 0xaec3fa9a4c9fb078116ec33f5f41afb8d9339ee8e57f46e85412c0ffc4b913dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3690530,
    "order_id": 11508801,
    "new_price": 10571000000
  }
}