EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51681782371b2152a70f1ee0b71d7b267a7301bd0dbc75261a6107ddc87d0791","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-51681782371b2152a70f1ee0b71d7b267a7301bd0dbc75261a6107ddc87d0791"}]}