tx 0x9b22a86206b6d6cd371b22fe6e0743899fd8d851c6797e21b9ff9f0fc611af0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 187756885,
    "order_id": 15389404,
    "new_price": 29471000000
  }
}