EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"52c98ac41ff442d3191002f75e82175ddec8de6906c8e51cec9ade6c5b665ad2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-52c98ac41ff442d3191002f75e82175ddec8de6906c8e51cec9ade6c5b665ad2"}]}