tx 0x8a0bfafd1a493c7f5661d8a1e0ac15d7cd65a056f6b8c19abdd0dd0d418492d6Copy

payload

{
  "ModifyOrder": {
    "new_size": 16313780843,
    "order_id": 49954715,
    "new_price": 485000000
  }
}