tx 0x4168bae9fcf2d9c5e7a17c6ab50fdc3ad03653fc00a830caabc67e0fc3b4445bCopy

payload

{
  "ModifyOrder": {
    "new_size": 151421059,
    "order_id": 370446863,
    "new_price": 68614000000
  }
}