EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b81c86637b106f36a6113daf4e09cb9f5ce0281e1833337f4f8edfb014b67b1f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5OK3ND5"}]}