EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"33452fdb0dd0d1e9d270aeb7b571d5b0620cf9cd44e8929268fca49b6c14131f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpR1Moeq8"}]}