tx 0x321b4f1d9b626e5d6f2e2a0f4e1f0fbcf020faa1caa21b0b51ae90a139e636daCopy

payload

{
  "ModifyOrder": {
    "new_size": 143737,
    "order_id": 36173684,
    "new_price": null
  }
}