EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"43e187b1f243a7d07211782945f122b9fefbe5bf54df87107ec5503d4a75c219","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-43e187b1f243a7d07211782945f122b9fefbe5bf54df87107ec5503d4a75c219"}]}