tx 0xb2ebd0346b2909c7f5d23adfacdf4a2e57ad32a2c6628fab46108d4a0e4d7d6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 62265265683,
    "order_id": 317993040,
    "new_price": 509000000
  }
}