tx 0xc2f6a79b9f555b0f91617a9305d06129cdb6d3b34c19d4e3d2e5f4c2ac908375Copy

payload

{
  "ModifyOrder": {
    "new_size": 18931811,
    "order_id": 10023116,
    "new_price": null
  }
}