EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6823725995fe5982591e90d003dda584491814e4e63f1328c5fbce03c131381","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQYGOpYO"}]}