EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a0be14e9cd7423831a73662ba65cce6af00e9d44933369ee3173ca274a4c619","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-4a0be14e9cd7423831a73662ba65cce6af00e9d44933369ee3173ca274a4c619"}]}