tx 0x8c753378bcf5ea448d7993898e96f0cd7983cb68abf194f9f3e1b9222e0b3a4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 21909991,
    "price": 21555000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}