EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"46948bd849090c389b9c1f4ad742943b6e6f6b3234cf66c6b6b299de09aa02d2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-46948bd849090c389b9c1f4ad742943b6e6f6b3234cf66c6b6b299de09aa02d2"}]}