tx 0x19c6b4352d9ac2fcba114dd55f9e0c359eb09f86e1fa786f47a54dd0964c0d7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 289564273,
    "order_id": 38700955,
    "new_price": 21752000000
  }
}