EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39a547c4b69c45e720fea1e9779430da118680855a81a7ff0e9ba659c25f9e35","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-39a547c4b69c45e720fea1e9779430da118680855a81a7ff0e9ba659c25f9e35"}]}