EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f2016ac0465ee06d671ecfea50c2e05398c8474a4c2f8757b3e1db0c2f0bf21","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-9f2016ac0465ee06d671ecfea50c2e05398c8474a4c2f8757b3e1db0c2f0bf21"}]}