tx 0x5d736cf8f8a747cdc4a82c0c6bb657baa46c194644bf4083c1cd3a0ec81a8f2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 199719480,
    "order_id": 16026830,
    "new_price": 29471000000
  }
}