tx 0x8c7d5cd104a3d67b0d0db1831d0598af4afe37e8d486fb2e27d2d6415f4db17bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1769340638,
    "order_id": 21585807,
    "new_price": null
  }
}