EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21ca3607cf1cf45f298da218d3ed5eca56421f7980aad134647d9987b6f1be19","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wyNXQMgXpK-21ca3607cf1cf45f298da218d3ed5eca56421f7980aad134647d9987b6f1be19"}]}