EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a7ce900a727f87bd43e15d9065475268e303293f6098ba97cadbd0c80b2e99d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDx3ynzAL"}]}