{payment_asset: 1
max_payment: 563508
call: {callIndex: "0x2204"
args: {futurepass: "0xFFFFffff00000000000000000000000000000fe2"
call: {callIndex: "0x3105"
args: {sale_id: 0
quantity: 8
}
section: "crowdsale"
method: "redeemVoucher"
}
}
section: "futurepass"
method: "proxyExtrinsic"
}
}