tx 0xb46d1cb3f8f3ceeb7a36e2cd63c4bef67a2f2c4ed351903c350a2601910c5a5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1561272,
    "order_id": 14597409,
    "new_price": null
  }
}