tx 0x19c18fc14c9771213d65a7ebcdd58ceb4b0a7aeb3ff8925463c4359dfd80eaeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 3622702015,
    "order_id": 419197344,
    "new_price": 28725000000
  }
}