EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9d2f3b16fa3c5f81b0fcfab48f2e99aee231628737c07e76fcb0227d04c3e3d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRPa51D8"}]}