tx 0x616e3e9c65a033a8a324eb1a8393b903dd3c2bec0d2c5cf1a69d7d7819e452adCopy

payload

{
  "ModifyOrder": {
    "new_size": 151253281,
    "order_id": 34639801,
    "new_price": 9727000000
  }
}