ConseilJS seems not support parameter type List Signature, see at https://github.com/Cryptonomic/ConseilJS/issues/261.
So I want to encode my parameter to JSON code that I can change parameterType from conseilJS.TezosParameterFormat.Michelson to conseilJS.TezosParameterFormat.Micheline. But I don't know how to encode my parameter to tezos required JSON.
"prim": "Pair",
"args": [
{
"prim": "Pair",
"args": [
{
"prim": "Pair",
"args": [
{
"int": "1200000"
},
[
{
"string": "edsigteSbYS1LWAJue2RhoczKG8C48imf8Nag1bxrifqr1yAteYencA6BfwMgud1A8Z76iG2YSqQxMUXiXXMCNtNkYQvRzzsSFV"
},
{
"string": "edsigtrVeUQqMs9Uw8QuwNHJb37yKZA1BsnwtRxbyXF7KAQzf3CbrCuXbgLpG1pbZzeK7HTrPTPhfe3pKUGoDkAo7Aczd6GKCwX"
}
]
]
},
{
"string": "tz1WfxXzNgcsMrQBV6YHChmyQgNVvfo44ihi"
}
]
},
{
"string": "123123123"
}
]
}