EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47341497b91847f9eddfd2fbe237c0496e762280f77e4741cff5c3eaa2cfee9d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-47341497b91847f9eddfd2fbe237c0496e762280f77e4741cff5c3eaa2cfee9d"}]}