tx 0xd0b7736afdb4a7630d197fa3ffac3e6c8ca0e152b9086595e4aefd9f0fa8b8d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 4244425067,
    "order_id": 16555272,
    "new_price": null
  }
}