the call function is incorrect

[spiritmg]

the param type of function call(self, from_addr: str, to_addr: str, value: int, nonce: int, gasprice: int, gaslimit: int, contract=None) in class Api is incorrect.
the value must be string
the gasprice、geslimit must be string
otherwise, i will get error:
{"error":"json: cannot unmarshal number into Go value of type string"}

and the example is right in ApiExample.py
re = neb.api.call("n1JmhE82GNjdZPNZr6dgUuSfzy2WRwmD9zy",
"n1zRenwNRXVwY6akcF4rUNoKhmNWP9bhSq8",
"100000",
int(re['result']['nonce']) + 1,
"200000",
"200000", {'function': 'getOrderCount', 'args': ''}).text

[yupnano]

Thanks for your feedback, we will fix it later.