EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f8f2d6e9f7bd815458a71142b7db6815d6f856afb94e600e1da98a49b82e98b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-8f8f2d6e9f7bd815458a71142b7db6815d6f856afb94e600e1da98a49b82e98b"}]}