Called method add_whitelist_account in contract coolkids.testnet
{
"allowance": 2,
"account_id": "Localtrader.testnet"
}
Result:
{
"ActionError": {
"kind": {
"FunctionCallError": {
"ExecutionError": "Smart contract panicked: panicked at \'Failed to deserialize input from JSON.: Error(\"the account ID is invalid\", line: 1, column: 35)\', contracts/mars_minter/src/lib.rs:53:1"