tx 0x8b5e4d1e8ef7deef6afcc67ea2e4162e00c3a5f81b8d8b32ababddd1f144315fCopy

payload

{
  "ModifyOrder": {
    "new_size": 805937,
    "order_id": 20267374,
    "new_price": null
  }
}