EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d19d37b495bead628369ff80594fe3644e718aeee1c228e51ecf3f69ed1ea1f6","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-d19d37b495bead628369ff80594fe3644e718aeee1c228e51ecf3f69ed1ea1f6"}]}