I just recorded a shaking keychain and then I tampered with the sound a little. It sounds like you would pick up gold in a game or have a metal effect from pressing a button.
錢金屬硬幣
聲道：1
類型：wav
keychain、change、coin、drop、coins、table、key、dropping、spinning、currency、trade、metal、penny、money、keys、dime、gold、chain、nickel、quarter
鑰匙扣、更改、硬幣、下降、硬幣、表、鍵、落下、紡織、貨幣、貿易、金屬、一分錢、錢、按鍵、十分錢、金、鏈、鎳、25美分硬幣
資料來源：freesound ( https://freesound.org )