tx 0x5e62c3e01018061018a13c5f1a645c3cbc2f48f0e5a7849ffc1ac1f2ce5ea3a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 46751423,
    "order_id": 43434590,
    "new_price": null
  }
}