tx 0xaecf1390c11dfdc375d84d131755fb01a7caa8b7a3e0772deb361abf1e31e6dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6961296598,
    "order_id": 342527600,
    "new_price": 6143000000
  }
}