tx 0xb69a7e986fd8d3bd9645e31e2fdd5b2193682a9a145e2d3545d5069ac57f6b87Copy

payload

{
  "ModifyOrder": {
    "new_size": 178451635,
    "order_id": 552232,
    "new_price": 21549000000
  }
}