tx 0x98d7fd6cdc93c9712d9da0c4ab50e80b9a1d4666b8df2e4d50a96eaba5d4b21cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1477005,
    "order_id": 50898955,
    "new_price": null
  }
}