tx 0xeecb2c37e4c0543e3226f84a1629cdc20fd9a3b35e06ebb8e0ad1c7cd8437ebfCopy

payload

{
  "ModifyOrder": {
    "new_size": 7333529,
    "order_id": 456116948,
    "new_price": 7012000000
  }
}