tx 0x17489e9575e58e14f8fb6e259f4ffe1d6c9131c7c8f90a4bccfd08a56dee3a8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 23999723,
    "order_id": 8227476,
    "new_price": null
  }
}