EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"509fcc10e224a9334b97c2a17a0ecaf67bd7da48973ccd8d8769954103c70871","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-509fcc10e224a9334b97c2a17a0ecaf67bd7da48973ccd8d8769954103c70871"}]}