EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91e3a81b5f7a65d303fe54e5ec96753e16f715a47cf02be3a3a7cb0335604593","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqg59X8A7"}]}