EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"597517b248f9bd3e0dfdc70661e1e0c8c5de1424c1db0aa74b6be20b9c61cd53","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-597517b248f9bd3e0dfdc70661e1e0c8c5de1424c1db0aa74b6be20b9c61cd53"}]}