tx 0x2391130c2f3b18845ecc1c2f88bcc6b61e66db20029f0c281f4e4d29c8c27b7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7366158,
    "order_id": 60320771,
    "new_price": null
  }
}