tx 0xc613cb0f222e7b64c3e3cb10ac5c875a7cf2b18b51c9fa1d1a1709cfdb0e8a9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3138413,
    "order_id": 8227151,
    "new_price": null
  }
}