EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"857d984c8120bcfb5e351ec304a15fbb05a62562718e373a64562511c85c403b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-857d984c8120bcfb5e351ec304a15fbb05a62562718e373a64562511c85c403b"}]}