tx 0x0e7cf2fd897d1da8f1c0dbf8386b982091bcd79f0c1d7ebcbcb32b22fddd4d8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1044419753,
    "order_id": 423952486,
    "new_price": null
  }
}