tx 0x9d8e35a4c1c3ca3a534f51ae6c71d0e1b01111a4a60be6c205161f0f4f36eb84Copy

payload

{
  "ModifyOrder": {
    "new_size": 174686581,
    "order_id": 10295486,
    "new_price": null
  }
}