tx 0xbb4d7f2c1b4c1b9975e2555e01b12d2b54eedbfd1676d70d97e5c805303e353aCopy

payload

{
  "ModifyOrder": {
    "new_size": 388188572,
    "order_id": 68631237,
    "new_price": null
  }
}