i need set networks in my contract . i use the nodejs and type script .

i wrote this code :

    let networkId: any = await global.web3.eth.net.getId();
    let tetherData = await Tether.networks[networkId];

but it show me this error :

Element implicitly has an 'any' type because expression of type 'any' can't be used to index type '{}'.ts(7053)

now how can i solve the problem ?

this is json file of my contract