tx 0x7942c79e54bbce1dadc73071f0f5af57aeb3d2c5f70e049937ea4f4f05cbd89dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3326971849,
    "order_id": 456116973,
    "new_price": 644900000
  }
}