EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"56c7de50cac689ea067ac0b4a39994eec19953f1c83c3ec71996d80186ab89bf","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kpnWrl-56c7de50cac689ea067ac0b4a39994eec19953f1c83c3ec71996d80186ab89bf"}]}