tx 0x207c728f2e9ce06d2ff72e1ebe1a7f0d7f8a2ac9b53736109e81d4e79729fe4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 21739246,
    "order_id": 7461451,
    "new_price": null
  }
}