tx 0x5e19176a841b6a2a0f9a42ccf2a0f4a4ae4c535fb9487fbc5ae35b9f6c45811aCopy

payload

{
  "ModifyOrder": {
    "new_size": 22588477,
    "order_id": 16004057,
    "new_price": null
  }
}